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ANOVA
ANOVA
2 pages (500 words) , Download 1
... 3 (Part 3) – Statistical Analysis of Data – ANOVA (One Way Analysis of Variance) A. Research Question: Is there a difference in the % water content between the groups of kidney exposed to varying times of ischemia? B. Null Hypothesis: There is no difference in the % water content between the group of kidneys exposed to varying times of ischemia. In other words, there is no effect of varying times of ischemia on % content of water in the group of kidneys. In symbolic form, H0: µ1 = µ2 = µ3 = µ4 (all the means are equal) (1-Control, 2-30 min ischemia, 3-60-min ischemia, 4-120 min ischemia) The alternate hypothesis will be H1: Not all the means are equal (at least one mean is different) C. Summary...
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Mathematics and statics for economists
Mathematics and statics for economists
5 pages (1250 words)
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... Statistical project By: QUESTION ONE Distribution of happiness descriptive statistics Mean 4.820680628 Standard Error 0.095678992 Median 5 Mode 6 Standard Deviation 2.644619961 Sample Variance 6.994014739 Kurtosis 15.41579212 Skewness -3.727494666 Range 16 Minimum -9 Maximum 7 Sum 3683 Count 764 Confidence Level (95.0%) 0.187825322 The mean level of happiness is 4.820680628 and the absolute value of the margin of error= 0.095678992. A 95% confidence interval for the level of happiness has an upper limit of 4.820680628+0.095678992 and a lower limit of 4.820680628-0.095678992. All the intervals formed this way 95% contains the mean of the population. The standard deviation of the level of happiness i...
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Smokers in Engineering Classes vs. Liberal Arts Classes
Smokers in Engineering Classes vs. Liberal Arts Classes
3 pages (750 words)
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... in Engineering Classes vs. Liberal Arts Classes Introduction Smoking is a very common habit to many students who are in college or university. Most of the student’s objective of going to college is that finally after completing their secondary studies they will get admissions in colleges and get freedom to do what they cannot do in the presence of parents smoking being one of them. Some students do not need to smoke to fit in peers but the study wanted to find out how many college students actually smoke while taking classes between engineering classes and liberal arts classes. The purpose of the study is to find if one class smokes more. The mode of data collection was by asking the students by way ...
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Annual Report on Vodafone
Annual Report on Vodafone
12 pages (3000 words)
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... GROUP PLC Yasmines Nina Liza LECTURER: Remarks: Units for all costs in million pounds 000) Jobs separation Sales: Yasmine Costs:Nina Profits: Liza Introduction Vodafone Group PLC is a British Multinational company. It is the global second largest mobile telecommunication company. It owns and operates networks in 121 countries and has partner networks in over 40 countries. It was started in 1962 and has undergone quite a lot of changes in terms of growth, ownership and market size. According to the annual report of March 31 2013 the company had 453 million customers worldwide. Some structural changes that commenced in the company from the year 1991 to present has seen Vodafone go through as series of ...
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Project report
Project report
6 pages (1500 words)
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... TO STATISTICS - (L1025) PROJECT REPORT Project Report Question Figure shows the scatterplot between sales per square metre and number of full-timers. As shown in figure 1, there appears a positive linear relationship between sales per square metre and number of full-timers. The value of the correlation coefficient between sales per square metre and number of full-timers is about 0.2372. This suggests a weak positive linear relationship between sales per square metre and number of full- timers. Figure 1: Scatterplot showing the relationship between sales and number of full-timers Figure 2 shows the scatterplot between sales per square metre and number of part-timers. As shown in figure 2, there appear...
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Project
Project
8 pages (2000 words)
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... to Statistics Introduction In organizations, both the physical infrastructure and human resources play a crucial and complimenting role. Speaking of organizational infrastructure, it has to facilitate the streamlining of operational processes and as to support as well as motivate the employees. As Townsend (2006) states “organization infrastructure links goals, activities and people through planned processes and systems”. In that direction, every aspect of organization infrastructure from rooms, cabins, hallway, and others have to be designed and operated in an effective manner. When the organizations’ infrastructure or environment is organized aptly, it will positively influence the employees....
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STAT
STAT
5 pages (1250 words)
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... Question We firs set the null and the alternative hypotheses. The null hypothesis will be de d by (H0) and the alternative hypothesis as (H1) (H0): μ = 125 (H1): μ ≠ 125 We now calculate the test statistic in order to be able to test the above hypothesis and decide on whether or not to reject or accept the hypothesis. The sample mean is give by $129.50, the sample size is 47 and the sample standard deviation is $18 and that α = 0.10 Z = {Sample mean- μ0}/ δ/√n = {129.50-125} ÷ 18/√47 = 1.714. Since we have a positive value of Z, we will need to pull all the values of α on the right of the mean of the data. Hence we obtain the follo...
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Retail Analytics Report
Retail Analytics Report
10 pages (2500 words)
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... ANALYTICS REPORT DESCRIPTIVE STATISTICS The number of respondents of the study was 200 with three employers-that isSmiths Ltd, Jones Plc and Farmhouse. The number of respondents that participated in the survey in terms of gender was 96 and 104 for male and female respectively. This represents 47.8% and 51.7% respectively. As mentioned above, the employers were Smiths Ltd, Jones Plc and Farmhouse. In this regard, 72 of the respondents were from Smiths Ltd while 70 and 58 of the respondents were from Jones Plc and Farmhouse respectively. The number of male and female respondents from Smiths Ltd is 36 and 36 respectively. The number of male and female respondents from Jones Plc is 37 and 33...
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SPSS
SPSS
1 pages (250 words)
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... 870: Module 4 Problem Set 2 × 3 Between s Factorial ANOVA: Study Environments by Gender This study investigates whether study environment affects academic performance. In addition, this study investigates whether sex of student "moderates" the effect of study environment on academic performance (that is, do males and females differ in how much benefit they get from studying in certain environments). During the first half of the spring semester, 120 male students and 120 female students in grade 10 at a public high school in a large metropolitan area in the southwestern region of the United States were randomly assigned to one of three study environment: study in front of the TV, at the library, or i...
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T-test and Correlation
T-test and Correlation
2 pages (500 words)
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... and Correlation This paper will analyze difference in the percentage usage of prepositions in writing between native and non native speaker ofEnglish in their texts. For this, 10 texts written by a native speaker of English and another 10 texts written by a non-native speaker of English (Arab writer) in the usage (percentage) of prepositions were collected (table 1). The research hypothesis is “Is there a difference in the use of prepositions in writing between native and non native speaker of English?” The null and alternate hypotheses are H0:µnative = µnon-native H1:µnative ≠ µnon-native The selected level of significance, α is 0.05. The test selected is two-tailed t-test for independent samp...
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ASSIGNMENT 2
ASSIGNMENT 2
4 pages (1000 words)
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... Project ID ID Lecturer Question 2 i) Consider the simple regression model; where price is housing price in dollars and dist is distance from the house to the incinerator measured in feet. Interpreting this equation causally, what sign do you expect for  if the presence of the incinerator depresses housing prices? Estimate this equation and interpret the results. SOLUTION If the presence of the incinerator depresses housing prices we would expect the value for  to be negative (-ve). Estimating the equation using Stata gives the following table; From the table, we observe the coefficient for the  is 0.36488; this implies that for any unit change in  we would expect the dependent variable to inc...
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Prepare a report presenting the results of the analysis of recent trends in sales, costs and profits of a chosen company
Prepare a report presenting the results of the analysis of recent trends in sales, costs and profits of a chosen company
10 pages (2500 words)
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... of Coca Cola Enterprises Inc. of Analysis of Coca Cola Enterprises Inc Table of Contents ment of Ownership 3 Introduction 4 Data and Methodology 5 Analysis of Central Tendency and Spread 6 II. Costs Analysis by Henry Mitchell 9 III. Profits Analysis by Mercy Williams 12 IV. Forecasting 14 Sales Forecasting 14 Profits Forecasts 16 V. Comparison of individual results 16 V. Conclusion and Recommendations 17 The Recommendations to the Company 18 References 18 Statement of Ownership I confirm that this work is my own. Additionally, I confirm that no part of this coursework, except where clearly quoted and referenced, has been copied from material belonging to any other person e.g. from a book, handout, an...
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Nutrition
Nutrition
10 pages (2500 words)
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... IN EDUCATION DED602 – Research Methodology: Quantitative Methods Assignment 2: Obesity-related eating behaviors/habits amongst from the United Arab Emirates (Working with a data set using statistical software (SPSS) in order to interrogate the data set, conduct analyses and interpret the output.) Module Coordinator: Dr. Naz Awan Date submitted: Word Count: 3738 (Excluding the ‘References’, ‘Appendices’ and ‘Workings out of Statistical Tests’) Obesity-related eating behaviors/habits amongst students from the United Arab Emirates Abstract The aim of this study was to evaluate obesity-related eating behaviors/habits amongst students from the United Arab Emirates. A total of 83 students from cycle 1 (gr...
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Methods of Quality Improvement
Methods of Quality Improvement
6 pages (1500 words)
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... Methods of Quality Improvement 2112 Spring Project#2- Methods of Quality Improvement I. Introduction 48 samples (for 48 hours) of size n = 7 collected to test the production process of a filling machine for soft drink bottling. The target filling is 20 fluid ounces. A random sample of 24 hours of data was selected using Excel Sampling method (DataData AnalysisSampling). This report will analyze the sample data using statistical process control techniques (x-bar chart and R-chart) and will presents the findings from it. II. x-bar Chart (Part 1) Table 1 shows the random sample of 24 hours of data. Table 1: Random Sample of 24 hours Sample # X1 X2 X3 X4 X5 X6 X7 Mean, Range, R 1 20.1 19.0 20.9 22.2 18...
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Data Interpretation Practicum
Data Interpretation Practicum
2 pages (500 words)
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... Introduction Correlation is used to investigate the extent of linear relationship between any two variables (Cohen, Cohen, West, & Leona 48). In this analysis, the association between injury rate and number of hours worked will be investigated. Under this test, it is assumed that the observations are independent. A correlation test is the most preferred as it will reveal whether there is a corresponding increase (or decrease) in the number of injuries as compared to the number of hour worked. Regression could also be used in place of correlation as it would show how the number on injuries (dependent variable) changes as a result of increased number of working hours (independent variable). A...
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Writing the result section of a research paper
Writing the result section of a research paper
2 pages (500 words)
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... the Result Section of a Research Paper Introduction The answers in this paper are those relating to the different tasks or questions assigned inside the SPSS tutorial guide provided for this assignment and which also doubles up as the sole reference material for this paper. The charts provided therefore specifically refer to the task or question being tackled. Table 1: Demographic Characteristics of respondents N Minimum Maximum Mean Std. Deviation Age at study entry 30 24 60 42.13 11.837 type of EMS 30 1 3 1.77 .817 EDSS score 30 2 5 3.18 .825 Distance(M) in 6 minute walk test with no assistance 30 156 406 283.30 72.502 Distance(M) in 6 minute walk test with assistive device 30 172 426 296.63 69...
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Project
Project
4 pages (1000 words)
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... Unit: Relationship between Qatar’s cereal imports and real GDP of exporting countries Introduction The initiation of international trade depends on different economic variables between the treading partners. The annual GDP for instance is an indictor of the aggregate demand and supply in the country and will be influenced by the direction of international trade within the country. The real GDP of country will be influenced by the amounts of goods that are imported by the country which also includes the import of cereals. It is important to note that the This paper seeks to perform a regression on the dynamic environment of trade between Qatar and trading partners which are United Arab Emirates and I...
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Statisitcs results
Statisitcs results
2 pages (500 words)
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... ANOVA measures whether there is a difference between the means of two or more independent groups. The study involved two groups, witnesses and non-witnesses. The hypotheses that apply in the analysis of variance are: H0 : There is no significant difference between the means of the witnesses and non-witnesses with respect to guilt rating H1 : There is a significant difference between the means of the witnesses and non-witnesses with respect to guilt rating H0 : There is no significant difference between the means of the witnesses and non-witnesses with respect to punishment value H1 : There is a significant difference between the means of the witnesses and non-witnesses with respect to punishment val...
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Standard Deviation, Hypotheses, and Standard Error
Standard Deviation, Hypotheses, and Standard Error
2 pages (500 words)
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... Deviation, Hypotheses, and Standard Error Answers: Hurlburt (2001) defines standard deviation as a number representing how scattered or how closely bunched a set of data is around the mean. It is the most commonly used measure of variability because it is claimed as the most reliable. Mathematically speaking, it is the positive square root of the average squared deviations from the mean of the distribution. By the knowledge of standard deviation, one can describe a set of data as homogeneous (closely bunched) or heterogeneous (scattered). Likewise, researchers use standard deviation to verify normal distribution. By the empirical rule, if a set of data is normal, about 68% of the data lie...
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Exploring the Logic of Experimental Design
Exploring the Logic of Experimental Design
3 pages (750 words)
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... the logic of experimental design Possible confounds in the study The study identifies a number of possible confounds including “historical effect,” “maturation effect,” and “testing effect” (Jackson, 2011, p. 231). Internal validity and external validity and their importance Internal validity refers to level of accuracy of a research that guarantees a research’s independence from external factors and confidence in derived conclusion. It is therefore important because it develops confidence in a research’s results and conclusions. External validity on the other hand refers to the degree to which results and conclusions of a research can be inferred to other settings and is important in validating infe...
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Samples, Power Analysis, and Design Sensitivity
Samples, Power Analysis, and Design Sensitivity
3 pages (750 words) , Download 1
... power analysis, and design sensitivity Question Internal and external validity Comparing and contrasting between internal validity and external validity Reliability refers to the measure of degree accuracy with which a research process succeeds in describing properties of the research subjects in accordance to aims of a particular research. Such accuracies are significant in both a research’s design and implementation of methodology towards conclusions and recommendations. There exist two types of validity, internal validity and external validity. The two types of validity have both similarities and differences with their major similarity being their scope. Both internal validity and external validit...
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Statistic paper
Statistic paper
6 pages (1500 words)
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... The present study was aimed at establishing a feasible linear model to predict the charges imposed on patients in the hospital. Consequently, this would assist in determining appropriate physicians for the hospital. A case study was implemented, which utilized secondary data derived from the hospital patient’s records. A sample of 289 normal baby delivery patients was obtained. There were four key variables of primary interest; charges, days, physician and payor. Descriptive analysis, correlation and regression analyses were conducted using Minitab and Excel. A significant correlation was observed between days and charges, r(287) = .80, p < . 001. However, there was no correlation between physician ...
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Restaurants and Happiness/Life Satisfaction
Restaurants and Happiness/Life Satisfaction
6 pages (1500 words)
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... WHAT I’ve written: I don’t think this is written correctly: Please edit/clarify/correct if needed For any human, satisfaction towards food is an crucial question and issue. Does a man get proper food? Is it with right nutritional value? Is it caters to his satisfaction and worthwhile of money he paid. Above all, does he get satisfaction ultimately both physically and mentally. So there are so many parameters involved in the study of satisfaction towards food. It may be influenced through restaurants of good quality, which can add to nutritional value and physical value. This study examines the of impact fast food restaurants in developing countries on individual life satisfaction and happiness of...
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CQF final Project
CQF final Project
12 pages (3000 words) , Download 1
... MONTE CARLO SIMULATION Monte Carlo simulation is basic sampling approach to simulating physical phenomenon used in variousareas such as risk analysis, financial markets, particle transport, molecular modeling and many other different areas. Monte Carlo approaches use random sampling to simulate physical phenomenon. The example to be used in this section will be bending of a beam. The main idea is that there will be lots of beams to be manufactured hence there will be variability in the output of the beams from the manufacturer. The main parameters of the beam will be discussed in the oncoming paragraph. Consider a cantilever beam that has a load that is denoted by F and the load is applied at the end...
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The impact of consumption and Investment on the GDP in Qatar (1990- 2012)
The impact of consumption and Investment on the GDP in Qatar (1990- 2012)
3 pages (750 words)
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... The impact of exports and FDI (Foreign Direct investment) on GDP in Qatar (1994- The current paper investigated the impact of exports and FDI on GDP in Qatar. The analysis included a multiple regression analysis that considered GDP of Qatar as a dependent variable and two independent variables including exports and FDI of Qatar were chosen. From the following equation that is used to calculate a country’s GDP, it could be noted that exports are added. Furthermore, FDI is included in the total investment made in the economy. GDP = C + I + G + X – M (McTeer 1) Where, I = Investment X = Exports The data acquired for the three variables was from 1994 to 2011 and it is attached to this report as Append...
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Experimental Designs II
Experimental Designs II
3 pages (750 words)
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... design Chapter 10 questions Q Source df SS MS F A 60 60 0.3 B 2 40 20 0.1 A X B 2 90 45 0.225 Error 30 200 Total 35 390 Factorial notation The design’s factorial notation is 2 x 3. Number of conditions in the study The number of conditions in the study is six. Number of subjects in the study Number of subjects = total sum of squares’ degrees of freedom + 1. The total number of subjects is therefore 36. Significant main effects and interaction effects There is neither mains nor interactions effects due do the low computed F values. (Jackson, 2011; People, n.d.) Q.2 Source df SS MS ...
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Statistical Mathematics
Statistical Mathematics
4 pages (1000 words)
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... Mathematical Project Affiliated Statistical Mathematical Project Analysis of Histograms The data set (Table represents values of daytime and nighttime accidents as well as total number of vehicles on the street over twelve months period. These values were used to construct three histograms to represent frequencies of accidents that took place during daytime, nighttime as well the number of total vehicles those were on the street. Table 1. Dataset for statistical analysis Daytime Accident Histogram Figure 1. Daytime accidents Figure 1 illustrates histogram of daytime accidents. Visual inspection shows that the frequency distribution does not have a bell curve shape. The histogram does not have ...
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A comparison of prices of football premier league tickets
A comparison of prices of football premier league tickets
4 pages (1000 words) , Download 1
... Project Ticket prices for football clubs playing in the UEFA champions league are more expensive than those which do not play in the UEFA champion league in England Name Institution Introduction I expect premier league clubs playing in UEFA champions league competition to be more expensive to watch than those which did not qualify for the champions league competition in England. This is because most of these clubs sign expensive players and also the players earn a lot of money. For example Yaya Toure who plays for Mancheter City, earns $20 million per year ( Forbes) and Wyne Rooney who plays for Manchester United earns £300,000 a week making him one of the best paid football players (Rose, 2014)...
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Are American students grossly unprepared for college
Are American students grossly unprepared for college
3 pages (750 words)
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... Are American Grossly Unprepared for College? There was a drop in remedial taking for the 1st year undergraduates between 2003/2004 from 1999/2000 by enrollment, institutional and student features for those admitted in private and Public IHES. This drop shows the increased preparedness by the colleges even though the assessment does not influence other policies and programs that might affect the self reported remedial course enrolment by the students. The study aims to present evidence that the extent of taking remedial courses might have gone down since 1999/2000. The researchers are trying to answer the question what fraction of first year students enrolled in all higher learning institutions betw...
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An Analysis Using the ECLS-K dataset, Researching correlations between Student Academic Achievement and Parental Involvement
An Analysis Using the ECLS-K dataset, Researching correlations between Student Academic Achievement and Parental Involvement
8 pages (2000 words)
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... RESEARCHING CORRELATIONS BETWEEN ACADEMIC ACHIEVEMENT AND PARENTAL INVOLVEMENT Providing academic motivation to students and ensuring they stay motivated, can pose a great challenge to parents and teachers. In most cases, all school students are usually motivated with some lacking the type of motivation expected by their teachers or guardians. With this in mind, it becomes essential to understand that children motivation to ensure success achievement is sometimes exigent, pleasurable or even incredibly exasperating. Never the less, the teachers and parents are not expected to despair; instead, they need to remain extremely positive and always invent new methods of motivating the students. For a stude...
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Application: Methods Section (Part 2
Application: Methods Section (Part 2
8 pages (2000 words)
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... Methods Section-Part 2 s: Affiliation: Application: Methods Section Part 2 Variables that predict job attitudes There are several factors or variables that tend to predict negative attitudes towards work. Some of these variables are feeling unappreciated, lack of accountability and engrained culture also referred to as old culture. These factors characterize a typical work setting and can affect the efficiency and productivity of work if not addressed in due course. Justification of Variables Feeling Unappreciated When workers feel unappreciated through underpayment by the management, they tend to develop a negative perspective of the company leading to revolt. This revolt reflects employee performan...
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Interest of Tree Growth along the Tagliamen River
Interest of Tree Growth along the Tagliamen River
4 pages (1000 words)
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... of Tree Growth along the Tagliamen River Introduction The present research investigates the following questions and their accompanying hypotheses: Question 1: Is there significant positive correlation between the depth of water in the river and the rate of discharge reported? Hypothesis: The depth of the river is not significantly, positively correlated to the rate of discharge. Question 2: Is there a difference in the heights, number of annual rings and girth of the trees for the 2005 and 2010 results? Hypothesis 1: There is no significant difference in the height of the trees between 2005 and 2010. Hypothesis 2: There is no significant difference in the girth of the trees between 2005 and 2010. Hyp...
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Statistical critique
Statistical critique
4 pages (1000 words)
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... (s) Statistical critique Hook used 36 time surveys collected from 19 countries during the period between 1965 and 2003.The data from the time surveys combined with national level data during the examination of household task segregation. Page 1489: the author used a collection of more than 50 time use data from Multinational Time Use Study (MTUS) which had been harmonized during the five decades. Generally in time use researches, participants are often requested to keep track of their daily activities and then record them in their own words. On the other hand, Multinational Time Use Study (MTUS) also provided standardized time use variables and the time expenditure was then measured. The use of time ...
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Quantitative finance and methods ( masters degree)
Quantitative finance and methods ( masters degree)
6 pages (1500 words)
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... Finance and Methods work Report Part A: Analysing Computer Output Q1. In the evaluation of corporate liquidations, a logistic regression is used. Based on historical data, a firm is assigned a value one if it goes into liquidation the following year, and zero if it does not. Computer output shows: Logistic regression results Coefficient Probability Constant – 1. 0 not given Return on capital employed – 0. 4 0.04 Gearing +0. 1 0.40 Turnover ratio ...
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Econometric analysis project
Econometric analysis project
5 pages (1250 words)
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... Does Capital Punishment reduce homicide rate? This paper examines the relationship between homicide rate and the capital punishment in USA. The data used was a time series data and was obtained from Federal Bureau of Investigation (FBI) spanning from the year 1991 to 2011. Statistical tests were conducted to examine the linearity or nonlinearity of the relationship between homicide rate and the capital punishment. Various tests for goodness of fit were also conducted to determine the appropriateness of the model. The results show that there is indeed a positive linear relation between the homicide rate and the capital punishment. INTRODUCTION In this project we consider a time series data to analyze...
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QNT389-1 Team Resarch: Positive effects on lowering aggression in prison convicts through extended participation in high physical exertion programs such as dance, aerobics and similar programs such as tai-chi and distance running
QNT389-1 Team Resarch: Positive effects on lowering aggression in prison convicts through extended participation in high physical exertion programs such as dance, aerobics and similar programs such as tai-chi and distance running
3 pages (750 words)
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... effects on lowering aggression in prison convicts through extended participation in high physical exertion programs such as dance, aerobics and similar programs such as tai-chi and distance running. Alan Delynn Sarah QNT389-1 Taught by Frank Rust (PhD) Submitted on _______November,2011   Positive effects of extended participation in high physical exertion programs such as dance, aerobics, tai-chi and distance running on lowering aggression in prison convicts. Alan Delynn Sarah QNT389-1 Taught by Frank Rust (PhD) Submitted on _______November,2011   Introduction Imprisonment is used as a punishment that segregates those who indulge in criminal activities from the rest of society with the belief that it...
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INTERPRETATION OF & ANALYSIS OF WORK-RELATED DATA
INTERPRETATION OF & ANALYSIS OF WORK-RELATED DATA
10 pages (2500 words)
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... Due: Interpretation & Analysis of Work-Related Data . Source: U.S Statistics of income (Wall Street News paper) Unit of variables are percents except for real assets per return and average Dow Jones index/ GDP units are in US $ τt is the weighted average, τit weighting by assets. τ t is larger than τit since firms with larger assets face higher tax rates. The table summarizes the combined effect of interest and taxes on corporate debt and debt maturity. On the average, long term debt has been 645 of the total debt of us corporations. The table shows the share of long term debts will tend to rise if the size of the firm increases, since larger firms face higher corporate tax than small and upcoming f...
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Project Paper Part C
Project Paper Part C
9 pages (2250 words)
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... and of the Question Question 2 Equation for line credit card balance of the household Y=0.001x-2.139 Question 3 R=0.75 The coefficient of variation is used to determine the direction and linear relationship between two variables. The linear relationship between the credit balance and customer’s size of household is established at 0.75. While a perfect positive linear relationship is established at +1, a coefficient variance of 0.75 indicates that there is a positive and strong linear-relationship between the credit balance and size of the holding. Question 4 R=0.566 A coefficient of determination (r2) normally explains the portion of fluctuation (variance) of a particular variable which is predictab...
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Portfolio management
Portfolio management
9 pages (2250 words) , Download 1
... Project, Finance and Accounting Portfolio Management Introduction This study is an analysis of the performance of a selected set of stocks for a period of 20 years between 1994 and 2014. The objective of the study is to measure the relationship between the risks in the investments and the expected return. Many models and methods are applied in this study to maximize the return and minimize the risks in the investments. The study assists in the selection of the most efficient method for optimizing the portfolio. The optional methods available include the Classical Mean-Variance, the robust optimization and the Treynor-Black, and the different input parameter for estimation of the expected return such ...
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Portfolio Management
Portfolio Management
9 pages (2250 words)
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... Project, Finance and Accounting Portfolio Management Monthly Return of Assets In this project, the prices of the stocks provide the weights of the portfolios for all the stocks provided. The monthly returns for the stocks in the investment pool are calculated with the formula in equation 1 below: Monthly returns = xp = p^-Tx =∑xipi ---------------EQ 1 Where xp is the monthly expected return, pi is the weight of the portfolio and n is the average number of assets. The values of calculation of the expected monthly returns are presented in the table 1 presented below: Stock Expected Return CSCO 21 INTC 24 NKE 26 PFE 26 MSFT 27 GE 28 KO 28 T 32 UNH 32 DIS 33 VZ 37 HD 38...
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Observational Studty Survey Research
Observational Studty Survey Research
5 pages (1250 words)
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... Study Survey Research s of Learning: s Observational Study Survey Research Introduction Smoking has been strongly associated with anxiety and across disorders related to anxiety. As smoking is increasingly linked with the risks of certain disorders of anxiety, anxiety has also been observed to result in varied symptoms and behaviors across different smokers. This paper is out to examine the researches on the correlation between smoking and anxiety in relation to the anxiety disorders, nicotine dependence, factors determining how anxiety impacts smoker’s habits and looks at the already researched empirical literature. Similar researches have already been carried out on the interrelationships of variab...
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Case study report
Case study report
4 pages (1000 words)
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... of SCA5 Executive Summary SCA5 was introduced by Sen. Ed Hernandez. The amendment is a repeal of proposition 209 affirmative action introduced into law in 1996. The Senate Constitutional Amendment 5 (SCA5) is the controversy that it has sparked in the past few years since its enactment. Primarily, one of the key attributes about the amendment is the various myths that surround its existence. Several reasons exist as to why the amendment must not be passed. Primarily, statistics are the key indicator of the main reason why people are opposed to the amendment. Arguably, the amendment is going to introduce a policy where diversity in the various institutions around the state of California would be...
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Stat project
Stat project
6 pages (1500 words)
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... impact of exports and FDI (Foreign Direct investment) on GDP in Saudi Arabia (1990- [Pick the Contents Contents 2 1 Purpose 1 1.2 Reason for the Selection of Topic 2 References 6 1. Introduction Gross domestic product has always been considered as one of the most important indicator to represent the performance of the economy. The economic performance can always be represented in terms of the production level within the economy. The gross domestic product is an aggregate measure of production that can be represented as the sum of values or products produced by the residents of the country. It does not include the products or the subsidies, which are not considered part of the value of their output....
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Personality, personality psychopathology and emotional regulation: determinants of addictive behaviours
Personality, personality psychopathology and emotional regulation: determinants of addictive behaviours
16 pages (4000 words)
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... Psychopathology, and Emotional Regulation:Determinants of Addictive Behaviours Introduction The issue of addictive behaviours has provedto be one of the most complicated and hard-to-solve problems faced by humanity. It is both broad and open-ended; even when narrowing the focus down to substance abuse and the misuse of alcohol in particular, the subject still remains huge. In spite of the massive body of knowledge that has been gathered on the topic of addiction (both psychological and physical), addictive behaviours still remain a broad and misunderstood area of research, with many aspects of the topic still unexplored, and many specific areas becoming the primary focus of research while others...
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Internet Addiction and Depression
Internet Addiction and Depression
5 pages (1250 words)
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... Addiction and Depression Internet Addiction and Depression Background Technological developments over the years have significantly affected the lives of people across the globe (Oh et al. 2005). These developments have changed the way people communicate, live, and conduct businesses. Widyanto and Griffiths (2006) note that greatest technological advancement that has greatly affected people’s lives is the internet. The internet enables people to access virtually all the information they need and is available online. It also facilitates easier and effective communication among people through media such as Facebook, and e- mails regardless of their physical locations or geographical boundaries. Chien,...
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Analysis and Interpretation
Analysis and Interpretation
6 pages (1500 words)
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... assumptions Researchers generally seek to generalize their results from the available data to some larger context by generalizing a sample to a population. Statistical assumptions are important aspect of empirical studies. This study, just like any other study, applies some statistical assumptions in order to achieve at the desired results. The statistical assumptions are: The mean difference is zero The data is normally distributed The variance of the two variables are equal (homoscedasticity) The observations are independent of each other Linearity of graded responses to quantitative stimuli The independent variable of the study is “attending religious services” while the dependent variable is “p...
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Event study
Event study
7 pages (1750 words)
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... POST-EARNINGS ANNOUNCEMENT DRIFT Introduction Typically, event studies measure the effect of specified events on security value. Traditionally, event studies like in this case try to answer questions on whether a given event matters and whether the relevance of the information is impounded mainly into aspects such as prices. This paper entails an event study in which the establishment of whether returns of large-cap stocks within an industry are higher than those of small-cap stocks. These terms originate from the term market capitalization, abbreviated as market cap. It refers to the shares of a public company that have been issued. Market capitalization entails a multiplication of the total number ...
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Improving UNBSJ services and facilities
Improving UNBSJ services and facilities
8 pages (2000 words)
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... of New Brunswick Saint John Services and Facilities Executive Summary The number of people having access to the university is continuously increasing and the number of universities is also increasing. The competition among the universities as the best institution in offering the degree courses and serene approach to education is also increasing. Canada possesses the number of universities offering wide variety of courses for the locals and international students. University of Toronto is considered the best one being the first in rank among the other universities. The University of Columbia takes the second place after the University of Toronto. In the third place is the University of Waterloo which ...
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Sustainability in Global Business The German Car Industry BMW
Sustainability in Global Business The German Car Industry BMW
8 pages (2000 words)
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... in Global Business the German Car Industry BMW By Sustainability in the car industry Bayerische Motoren Werke (BMW) Company is a great entity in the Germany’s and global automobile industry. BMW is an automobile, engine, and motorcycle manufacturing company that has its headquarters in Munich, Bavaria. The company has a long history that spans for almost 100 years since its inception in 1916. BMW currently also owns the Rolls-Royce Motor Cars. The company is one of the premier Germany’s luxury automakers besides Mercedes Benz and Audi Companies. Due to its quality products, Forbes as one of the top 100’s most valuable brands names the company. The company enjoys a strong brand name as customers view ...
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COMMUNITY PROJECT PAPER
COMMUNITY PROJECT PAPER
10 pages (2500 words)
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... Project Paper The place under review in this particular case is an urban location, Langley Park Maryland. . I visited the location by going to a different town in an effort to change the scene from the local location and I found this to be rather interesting as it would be more educational in terms of the geography. The area stretches as far as 7 Square miles in terms of the physical size; the Total Population of the location is at 103,689 people making it a rather intriguing area of study. It is important to go through the health and social dynamics of the area in order to gain an even deeper understanding. There are major topography figures in the location and one of them is the great hill of Mar...
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