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Quantitative analysis
Quantitative analysis
1 pages (250 words) , Assignment
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Moreover, the vertex possessing the highest profit is the maximization points while the vertex with the lowest points is the minimization points There is assumption that conditions of certainty occur, which implies that the prevailing numbers within the objective
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NURSING (POPULATION AND SAMPLE DISTRIBUTION)-2
NURSING (POPULATION AND SAMPLE DISTRIBUTION)-2
1 pages (250 words) , Assignment
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-1.99 is significant, in this study because it falls in between the 1 tail percent of 0.025. This is because df is 169 and alpha level is 0.05. The value -0.99 progressively becomes more significant as this value becomes smaller and smaller from 0.05.
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Variable Selection
Variable Selection
1 pages (250 words) , Essay
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This is opposed to forward and backward selection which are very efficient in such situations and many others (Bruce, 2011). Many other people do not share the same opinion as Bruce Ratner: many computer data analysts find stepwise selection to be very efficient and good to
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Down Syndrom: Medical Causes or is it inherited
Down Syndrom: Medical Causes or is it inherited
4 pages (1000 words) , Statistics Project
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d drives one to find out the reported cases of the encroaching diseases in a population on specific time at birth by Obstetrics of Gynecologists (Keir and Krebs 129). To determine the Prevalence of Down Syndrome diagnosis, it was important to determine how many children are born
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Logic of Statistical Significance
Logic of Statistical Significance
2 pages (500 words) , Essay
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Significance levels depict the likelihood of a result being true (Creative Research Systems, 2012). For example, suppose a survey is undertaken to determine if there exists a difference in preferences with respect to
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M3A1
M3A1
3 pages (750 words) , Speech or Presentation
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Please note when a value appears in SPSS as .000, it is truly p
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Business statistics
Business statistics
1 pages (250 words) , Essay
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 (Note: If you do not have a job where measures are available to you, ask someone you know for some examples, or conduct outside research on an interest of yours, or use personal measures.)” The paper will explore the above questions in detail. First
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Case Study 2 -part 2
Case Study 2 -part 2
3 pages (750 words) , Essay
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Within the sample, 46% were of machine type 3 which had the lowest rating of 155 parts per minute. 24% of the sample was of type 1 which had the highest rating of 700ppm. However, 30% of the sample was of machine type 2 which had
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Dell's Value Chain
Dell's Value Chain
5 pages (1250 words) , Essay
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The concept is to bridge the business and its clients globally and break away from the traditional supply chain. The company has employed its direct sales to build an excellent supply chain by
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The Statistics of Population Mean
The Statistics of Population Mean
2 pages (500 words) , Assignment
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It is also used for comparison of a proportion with a standard proportion or for comparing two proportions. A z-test can be also used if the sample size is large (≥30). A t-test is used to compare population mean with a standard or for comparing the means of two populations when the population standard deviation is unknown.
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Average
Average
1 pages (250 words) , Essay
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The advantage of using the mode is that it is not affected by extreme values. Its disadvantage is that there can be more than one answer. Also, when there is no value that is repeated in the data, all the values will be the mode; thus, it becomes
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Module 3 DQ 1 and 2
Module 3 DQ 1 and 2
2 pages (500 words) , Assignment
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As for the cohort research design, a study is to be conducted over a timeframe, and it has to involve a member of a population as a representative or
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Psych/Stats - Multiple Regression and Logistic Regression & Prenatal Maternal Speech Influences
Psych/Stats - Multiple Regression and Logistic Regression & Prenatal Maternal Speech Influences
1 pages (250 words) , Essay
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A multiple regression analysis designed using these variables would have the null hypothesis that there is no correlation between the IBI time and each of predicting measures (baby age, mother age, and story word count), which would be indicated by
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Single client/systems research assignment
Single client/systems research assignment
7 pages (1750 words) , Essay
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havioral therapy in the treatment of PTSD, the timeline taken for intervention and follow-up, methods of cognitive and behavioral intervention, and effects of their application on the client. The effectiveness of cognitive behavioral therapy in the treatment of PTSD is tested
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SAMPLING
SAMPLING
1 pages (250 words) , Essay
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Simple random sampling refers to a sampling technique where every element in the population has an equal probability of being selected and as the name suggests it selects the sample
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Frequency Distribution
Frequency Distribution
1 pages (250 words) , Assignment
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However, with the use of frequency distributions we can easily get exact figures for every task or data collected for each and every employee (Lewis, 2006). Making use of frequency distribution tools like graphs and
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Abtgract/Introduction
Abtgract/Introduction
2 pages (500 words) , Essay
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This research is done by conducting a longitudinal scale over a 15-year time frame. Two populations of children were identified in the second grade: ones that show attention deficit disorder and ones that don’t.
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Analysis of Variance
Analysis of Variance
1 pages (250 words) , Download 1 , Assignment
However, this violation of normality could be due to the relatively small size of the data sets. Conclusion: The results do not sustain our earlier assertion that the mean tensile strength is equal at different levels of weight percent of cotton.
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Introduction to statistics
Introduction to statistics
2 pages (500 words) , Essay
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The above results can be confirmed from the linear graph shown below. We used a line graph because they are used to display data or information that changes
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Statistics project
Statistics project
5 pages (1250 words) , Download 1 , Statistics Project
Pradhan, Bele & Pandey (2013) establishes that the telecommunication sector is a vital component of any economy. Through the growth
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Minitab
Minitab
2 pages (500 words) , Assignment
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At 95% CI [16.6, 19 ] the sample mean lies within the parameters. Thus we reject null hypothesis that the average jail sentence of traffic offenders is 16.7. The sample N = 500 is a large size thus we have to detect the gross non-normality,
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Big Data, Big Data Analytics, Data Mining and their applications in Industrial Engineering
Big Data, Big Data Analytics, Data Mining and their applications in Industrial Engineering
4 pages (1000 words) , Essay
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This shapes customers consumption patterns, optimize unit commitment, and prevent power outages and more. All this has been done by the help of big data analysis in industrial engineering. Simultaneously, these advances in technology also
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Sampling
Sampling
1 pages (250 words) , Download 1 , Assignment
There are different ways of choosing a sample, and each method is useful in responding to certain types of research questions. The different sampling techniques can be divided into
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Factors Affecting Job Motivation, Satisfaction and Performance
Factors Affecting Job Motivation, Satisfaction and Performance
7 pages (2250 words) , Research Paper
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The author of the paper states that the sample was obtained through an online self-administered questionnaire as described in details in chapter 3. The respondents were asked a set of 27 questions which were logically grouped around the three topics of interest; Motivation, satisfaction and performance.
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Data Collection
Data Collection
4 pages (1000 words) , Assignment
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This means that the evaluation of behavior varies with the location and time and that something may be considered legal in one place but illegal in another locality. Information on crime statistics can be obtained from various sources.
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Recearch paper 2
Recearch paper 2
2 pages (500 words) , Statistics Project
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Some possibilities might be: Mean, median, proportion, odds ratio (OR), hazard ratio (HR), vaccine efficacy (VE), etc. Note: Confidence intervals (CI) and P-values are not
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Exploring the Logic of Experimental Design
Exploring the Logic of Experimental Design
3 pages (750 words) , Statistics Project
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y 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 inference of a sample’s conclusions to a population (Jackson, 2011). Similarities in within- subjects design and matched-
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Minitab
Minitab
1 pages (250 words) , Assignment
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Do not perform any calculations; MINITAB has done them for you! Just find the values of the test statistic and the p-value on your Minitab output. State your conclusion using words relevant to the problem. 1. When public opinion surveys
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Statistical techniques in engineering Management
Statistical techniques in engineering Management
2 pages (500 words) , Essay
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Central limit theorem in statistics states that in a sufficiently large population, if a random sample size from the population is taken and the mean is calculated from sample size, it will be the same or almost equal to that of the whole population. This is very useful
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Doctoral statistical methods
Doctoral statistical methods
1 pages (250 words) , Essay
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Therefore, analyzing the prenatal experiences of a child requires ‘qualitative and quantitative’ methodologies. Qualitative assessment is employed because the factors under observation are not measurable since the study focuses on assessment of
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Multivariate analysisand cluster
Multivariate analysisand cluster
7 pages (1750 words) , Speech or Presentation
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The multivariate corresponding to the t-test is the t-hoteling. In a T - Hotelling we compare the population mean, that is more than one sample meaner. In this case,
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Benchmarking
Benchmarking
1 pages (250 words) , Assignment
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e resulting information in the reports can then be used by both statisticians and decision makers to understand the facts pertaining to a particular business issue of interest. One common use of analyzed data in comparing business performance can be seen in the use of different
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Personal Statement for M.S in statistics
Personal Statement for M.S in statistics
3 pages (750 words) , Essay
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My career plan is to be a data analyst involved in marketing research and providing input for decision making related to marketing campaigns.
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Regression/ANOVA (probability and statistics)
Regression/ANOVA (probability and statistics)
2 pages (500 words) , Download 1 , Essay
The eight countries that were included in this survey are Australia, New Zealand, Pakistan, Pakistan, India, South Africa,
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Qatar
Qatar
3 pages (750 words) , Download 1 , Assignment
The massive investments in the liquefied gas production capacity and increases in the gas production of the past few years have been the main economic drivers of Qatar’s rapid
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Business Decision Making
Business Decision Making
7 pages (1750 words) , Assignment
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Low price of food items also encourages people to dine at a restaurant and has also increased the number of restaurants in London. Similarly, the Board of Directors of the restaurant is planning to open a second outlet of the
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ASPC & Statistics
ASPC & Statistics
2 pages (500 words) , Assignment
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Hence, the product weight is almost equal, and the mean lies in between 95%
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Project
Project
5 pages (1250 words) , Statistics Project
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Therefore, the main aim of the study was to analyze the collected data and determine the level of influence of these variables on the price of housing using different model of regression. These five variables were taken to be independent variables but the price of housing was
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Stats28
Stats28
6 pages (1500 words) , Essay
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The correlation between exam score and amount of time spent on the exam is an example of ____. The results from a research study indicate that adolescents who watch more violent content
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Problems with instrumental variables estimation when the correlation between the instruments and the endogenous explanatory variable is weak
Problems with instrumental variables estimation when the correlation between the instruments and the endogenous explanatory variable is weak
1 pages (250 words) , Essay
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Baker, on the same topic. When conducting a research on any issue, variables that influence the main problem must be determined. Different problems have different number of variables. The number of variables is dependent on the scope and the nature of the
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Comparison of the Data Predictions & Actual Results
Comparison of the Data Predictions & Actual Results
2 pages (500 words) , Download 0 , Assignment
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On the contrary, quantitative data deals with the collection of numeric values. Ironically, differences have been also observed pertaining to the predictions about themes and patterns in data to the actual results obtained (Pavitt, 1984).
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Assessing non-parametric or t tests
Assessing non-parametric or t tests
6 pages (1500 words) , Essay
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The independent-samples t-test is used in order to compare the means between two unrelated groups on the same continuous, dependent variable (Statistics.laerd.com, 2014). A t-test is one of the most widely used statistical
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Statistics
Statistics
2 pages (500 words) , Assignment
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The effect of income is not clear, given that higher income does not guarantee higher life expectancy and vice versa. In a nutshell, income slightly influences life expectancy, but might not be as a good predictor due to the
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Did the British public opinion about the Iraq War changed during the war
Did the British public opinion about the Iraq War changed during the war
7 pages (1750 words) , Essay
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A central logic of the theory of democracy claims that the opinion of the public acts as a powerful of restraint against war. The democratic officials of Britain are cautious of going to war
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Statistics questions
Statistics questions
6 pages (1500 words) , Assignment
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In this case, the research indicated that the confidence level does not overlap. This means that the statistics are statistically significantly different. This further supports the
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Scatter Plot Deducer
Scatter Plot Deducer
1 pages (250 words) , Statistics Project
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Scatter plots are appropriate for examining the relationship between two numeric variables. In the case scenario we are exploring the relationship between age and height. Pearsons correlation is used to examine the strength of a linear relationship
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Data Set
Data Set
2 pages (500 words) , Essay
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Most data values are clustered near the mean, giving the distribution a well-defined single peak. Data values are spread evenly around the mean, making the distribution symmetric.
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Discussion #3 STAT
Discussion #3 STAT
1 pages (250 words) , Essay
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This website does not charge the users anything for accessing its content. The content is freely available to the users 24/7. The website is extremely
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Compare two compay
Compare two compay
4 pages (1000 words) , Essay
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According to the latest financial report of Google.inc it has been found that they are in a great position when it comes to debt ratio, the debt ratio is 0.02 which means that they have more assets than debt and the debt can be paid off very easily so the
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Personal Income Statistics
Personal Income Statistics
1 pages (250 words) , Statistics Project
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Conversely, the prevailing 1% possessed a staggering 1.62.Moreover, every quintile was below one. 1.62 was top with 1%.1.33 for the fifth quintile, 0.84 in the fourth quintile, 0.64 in
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