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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...

Stats Report

5 pages (1250 words)

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... Analysis of two locations Total words (1460) Temperature Analysis of two locations In this statistical analysis report, temperature analysis for two locations was performed. The dataset provided contained weather observations from January 1st 2014 through to March 31st 2014 for two locations-Gold Coast Seaway (Station ID 040764) and Toowoomba Airport (Station ID 041529). The minimum and maximum temperature in degree Celsius were recorded for each location within the period. The data was then analyzed using MS EXCEL and SPSS to reveal various parameters including the measures of central tendency, measures of dispersion, kurtosis and skewness. Bar and line trend graphs were drawn to show the...

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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....

Business statistics

10 pages (2500 words)

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... Business Statistics Executive Summary This paper tries to explore the diverse statistical measures employing the sample data drawn randomly of sample size 33. The subject of interest is to test is the difference in intelligence among the male and female students. In order to make sure the randomness of the sample drawn, the student names were collected from each department and then using the random number sample was drawn. Since the data involved didn’t require any survey procedure, the databases were used to gather data.
The data generated was then tabulated on the MS Excel 2007 and further analysis was done using the data analysis ribbon of MS Excel 2007. In order to test the hypothesis, the signi...

Multi line regression

5 pages (1250 words)

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... Regression One field that has been of importance not only to researchers, but also the policy makers, business managers, medical professional engineers, marketing officers to mention but a few is statistics. Ideally, it entails using a large dataset to get meaning and to draw inferences and conclusion which later are used to make rational decisions, clear things out or expand human knowledge and understanding of underlying phenomenon (Osborne & Waters, 2002). In this case, how a country engages in international trade through imports and exports is one area that greatly depends on statistics in order to determine how well a country is doing in terms of trading with the relevant partners and in...

Quantitative Research

26 pages (6500 words)

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... Managing Information Dr Jalil Ahmed Tables of contents PART A 3 Quantitative Research Techniques 3 The nature of qualitative research 4
Rigor in qualitative research 6
Qualitative methods - a brief overview 9
Interviews 9
Focus groups 9
Observation 10
Personal journals and diaries 10
When to use qualitative methods 11
Positivism: the encompassment of a quantitative research approach 12
Weaknesses in quantitative research 14
Interpretive: the encompassment of a qualitative research approach 14
Weaknesses in qualitative research 15
Statistics in the area of management 16
A comparison between Qualitative & Quantitative Research 18
Part B 19
Research a company: CITIBANK COMPANY 19
INTRODUCTION 1...

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...

Statistics project

6 pages (1500 words)

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... OF DUTCH FASHION STORES (1990 EXAMINING THE SALES’ MODEL By Presented to Introduction This report provides an analysis of data collected from 400 Dutch fashion stores in 1990. The data consists of cloth material sales made (in square meters), the number of full-time employees, number of part-time employees, total number of hours input by employees, and the size of the sales’ store. The aim of the analysis is to investigate how each of the independent variables (the number of full-time employees, number of part-time employees, total number of hours input by employees, and the size of the sales’ store) affects the response (sales made). The report provides an introduction (this section), an analysis,...

Statistical Analyses of Research Question

16 pages (4000 words)

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... Social Control and High Drug Use in Louisville and Lexington, Kentucky Introduction This research paper investigates the roles that informal social control plays in the rising high drug usage areas of Louisville and Lexington, Kentucky. Using data from the Interuniversity Consortium for Political and Social Research (ICPSR), the relationship between informal social control and high drug usage is sought.
Background
Social control denotes a form of regulation exercised by the authorities on groups of people or individuals to make them conform to a specific set of rules or social-legal parameters. In essence, social control is the key aspect behind the transformation of most immigrant families into tak...

Descriptive Statistics of the Business Model

8 pages (2000 words)

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... 1-a. The descriptive summaries of the data set for current model and new model are given below: Table 1: Table showing the Descriptives ofdriving distance for each model
Descriptive Statistics
Model
Current
New
Mean
272.85
269.00
SE(Mean)
2.194
2.557
95% Confidence Interval for Mean Lower bound
268.26
263.65
95% Confidence Interval for Mean Upper Bound
277.44
274.35
5% Trimmed Mean
273.17
269.22
Median
274.00
269.00
Variance
96.239
130.737
Std. Deviation
9.810
11.434
Minimum
255
243
Maximum
285
291
Range
30
48
Interquartile Range
16
17
Skewness
-0.474
-0.279
Kurtosis
-1.008
0.301
Coefficient of variation
3.6%
4.25%
Interpretation:
Interpretation of d...

The Determinants of Household Poverty in the USA - 1980

8 pages (2000 words)

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... OF HOUSEHOLD POVERTY IN THE USA IN 1980 By: Presented Introduction This paper presents an investigation of the factors that determine poverty; the relationship between poverty and each of the factors. For the following analysis, the four factors/ determinants of poverty include family size, urbanization, unemployment rates and median household incomes. Accordingly, they are the independent variables. The data corresponds to the average 1980 values calculated for fifty eight (58) counties in the state of California. Based on this fact, the sample size is 58.
Poverty refers to the percentage of families living below the poverty line. It is the dependent variable in this analysis. Family size is basica...

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 ...

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 ...

Interpretation of Statistical Tables

2 pages (500 words)

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... Metaphors: A Factor Analysis Conceptions of Language Teachers The study investigated the dimensions around which generated metaphors regarding language teachers are focused, using quantitative analysis and a questionnaire prepared with the help of students enrolled in a Russian Language course at the Universiti Malaysia Sabah. A total of 98 students from the same university voluntarily participated in the research inquiry. Data were statistically treated using factor analysis.1 Results of the study are discussed in the following paragraphs in which four statistical tables were interpreted in detail.
The Kaiser-Meyer-Olkin (KMO) and Bartlett’s tests are preliminary tests to evaluate the appropriatenes...

Statistical analysis of data

2 pages (500 words)
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... Availability: Construction activity causes environmental pollution. Here data ofpollutant emission for three kind of construction activity: Buildings and building construction works, Constructions and construction work for civil engineering and the Specialised construction works has been reported. This data is a time series data where the emissions of pollutants (in thousands of tonnes) have been recorded from 2000 to 2009 from various constructional activities. Pollutants have been categorized into four categories- Greenhouse gases, Acid rain precursors, heavy metals and other pollutants.
Data Analysis:
In this dataset we can find out the average emission of the pollutants over the years for differe...

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...

Statistical regression

3 pages (750 words)

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... the Economical Growth of a Nation from Macroenomic Data Analysis Background The importance of economic growth in the United s is veryimportant. This is due to the fact that the economy of the United States will not only be a driving factor for the prosperity of the population of the nation but also have a global impact as many developing countries depend on the amount of business generated from the United States. There are many social and economic indicators that describe the national growth of a country. Such variables are the unemployment rate, GDP, Inflation rates and disposable household expenditure to name a few. Thus sustainable development through the prospering of economy is the key...

Statistical Models for Forecasting milk production

6 pages (1500 words)

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... Models for Forecasting milk production Introduction Dairy farming is a major economic activity in many countries contributing much to the national gross domestic product (GDP), income, employment and food to many small-scale farmers. The growth of the dairy sub sector has been largely driven by high domestic demand for milk and dairy products due to a growing population (Omondi and Meinderts, 2010). The country’s dairy herd size is the biggest in sub- Saharan Africa (Mugambi et al, 2010).
Although dairy farming sector has a significant contribution to the national economy, household incomes and food security, the industry faces a number of technical, economic and institutional problems in milk produ...

UNDERGRAD LEVEL - Econometric/Statistical Analysis

8 pages (2000 words)

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... analysis and results The hypothesis to be tested for the present research is as follows: Null Hypothesis- H0: More working hours and higher earnings lead to a higher output per worker within the mining industry.
To test this hypothesis various statistical tool can be used. For example the simplest way to find out the nature of relationship between any two variables is to form a scatter diagram. In the present case, objective are to find out how output per worker in mining industry is related to the amount of working hours and the level of earnings. Here two scatter diagram can be used to find out what kind of correlations exist (I) between output per worker in the mining industry and the number of wo...

Statistical Significance of the Parameters

12 pages (3000 words)
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... Dependent Variable: Y Method: Least Squares 03/15/12 Time: 22:12 Sample 25 Included observations: 25 Coefficient Std. Error t-Statistic Prob. C 148.2206 221.6269 0.668784 0.5126 X1 -1.287395 0.805735 -1.597788 0.1285 X2 1.809622 0.515248 3.512139 0.0027 X3 0.590396 1.800093 0.327981 0.7469 X4 -21.48169 10.22264 -2.101384 0.0508 X5 5.619403 14.75619 0.380817 0.7081 X6 -14.51467 4.226150 -3.434490 0.0032 X7 29.36026 6.370371 4.608877 0.0003 R-squared 0.961206 Mean dependent var 2109.386 Adjusted R-squared 0.945233 S.D. dependent var 1946.249 S.E. of regression 455.4699 Akaike info criterion 15.33487 Sum squared resid 3526698. Schwarz criterion 15.72491 Log likelihood -183.6859...

Analysis of statistical status of bank based in uae

10 pages (2500 words)

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... 7th October Analysis of statistical status of bank based in UAE The following thesis would empirically highlight one of the leading UAE public sector banks known as Union National Bank situated in Abu Dhabi. As per this papers requirement we would start this discussion by fundamentally calculating the mean and variance of the stock prices associated with the latter mentioned institution and as such pave a hypothetical analysis of a full years return on stock prices given the figures we establish during the mean-variance optimized results.
According to Bloomberg international (bloomberg.com/apps/quote? ticker….) the yearly market price on specific stock indicated in the company’s archive for the year...

Interpretation of Statistical Tables and Testing Hypotheses

3 pages (750 words)

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... 2: 2-Way AANOVA December 10, 2009 Your Results The age is moderator variable, motivation is independent variable, and grade or English achievement is dependent variable. The variables age, motivation and grade definition is given in Appendix 1: Variable Definition. A Two-Way ANOVA test performed using SPSS (General Linear Model-Univariate Variance Analysis). The output of the test is given in Appendix 1: Univariate Variance Analysis.
The average grade for unmotivated (0 to 80 participations) diploma students (18 to 22 years old) was about 93.14 (SD = 2.73), for motivated (81 to 160 participations) diploma students was about 87.00 (SD = 2.00), and for highly motivated (161 and above participations) di...

Statistical Data Analysis and findings of a survey (the survey is part of an action research project to investigate teacher training practices in Qatar)

5 pages (1250 words)

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... XXX Needs Analysis Survey Results This chapter presents the results for stage one needs analysis survey which was employed to identify, describe and explore the current scene of INSET in Qatar. Data will be presented in tables and/or charts using frequency, percentage and mean scores. Number of responses for each item is variable and will be indicated alongside each chart or table.
Introduction
As discussed in the first panel report, my study is a three-stage investigative action research project. The first stage is an explorative stage of INSET issues in Qatar. The second stage constitutes the design and implementation of an interventionist INSET programme while the third stage involves reflection...

Regression Analysis

3 pages (750 words)

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... of unit Regression Analysis Table of content Introduction Assumption and Testing 5 Conclusion 5 Work Cited 6
Introduction
Regression analysis estimates the extent to which two or more variables are related. Evaluation of the statistical relationship between two variants is fundamental in highlighting how one variable affects the other within a statistical setup. In this work, the focus is to employ various aspects of regression and correlation analysis to be able to explore how imports and export ratios affect the GDP of the UAE.The GDP values will take the Y axis (Independent variable) while the other two variants, X1 and X2 will be used as the dependent variables. The data used in this analysis...

Final Project

4 pages (1000 words)

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... in Sports and Health Sciences assignment Energy intake and physical exercise A number of researchers have investigated the relationship between energy intake and physical activity. A number of studies have shown that eating frequently is a result of higher energy consumption brought about by factors like physical activities (Duval, et al. 2008). Several A one-day food record, physical activities and an assessment of the energy intake after the exercise sessions were obtained from 20 individuals who visited the estate gym. The data for this assignment (see Appendix 1) contains information on energy intake in a group of men before and after an exercise session. The interest of the study is to test if...

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