Application of Regression Analysis

Chapter-3 Methodology In the application of regression analysis, often the data set consist of unusual observations which are either outliers (noise) or influential observations. These observations may have large residuals and affect the parameters of the regression co-efficient and the whole regression analysis and become the source of misleading results and interpretations. Therefore it is…

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Multivariate Multilevel Modeling

Literature Review This chapter tying up the various similar studies related to modeling responses multivariately in a multilevel frame work. As a start, this chapter begins by laying out the recent history of univariate techniques for analyzing categorical data in a multilevel context. Then it gradually presents the literature available on fitting multivariate multilevel models…

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Normal Approximation in R-code

Normal approximation using R-code Abstract The purpose of this research is to determine when it is more desirable to approximate a discrete distribution with a normal distribution. Particularly, it is more convenient to replace the binomial distribution with the normal when certain conditions are met. Remember, though, that the binomial distribution is discrete, while the…

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Employee Performance Analysis

Project Outline: This research is about the Employee performance in an organization. Data related to several factors such as Employee Productivity, Customer Satisfactions Scores, Accuracy Scores, Experience and Age of Employees is taken into consideration. Statistical methods are used to identify if there is any impact of Age and Experience of Employees on factors such…

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Fear of Crime Survey Results

Data The data set used and analysed consisted of results from residents (N=300) who participated in the 2014, Gold Coast Community Survey on fear of crime and the factors that are associated with individual perceptions of what contributes to their fear. The data gathered from the survey analyses groups of categorical variables including fear, demographic characteristics,…

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Human Variability Social Science Datasets | Example Statistics Essay

This essay was produced by one of our professional writers as a learning aid to help you with your studies Example Statistics Essay Human Variability Social Science Datasets Human variability is an important component of social science datasets. How do social researchers account for this variability when drawing conclusions from data? Describe two situations in…

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What demographic factors influence the relationship between experience of crime and rating of the criminal justice system

This essay was produced by one of our professional writers as a learning aid to help you with your studies Example Statistics Essay Using the crime survey of England and Wales, examine how experience of crime affects citizen’s opinions of the criminal justice system. What demographic factors influence the relationship between experience of crime and…

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