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 Course Overview
This course supplements several of the topics in the “Statistics, Hypothesis Testing, & Regression” course. Hypothesis Tests for relationships between 2 categorical variables is discussed. Regression models for non-continuous responses are covered in detail. Nonparametric hypothesis tests are covered (for cases where the distribution assumptions of the standard tests are violated).
Seminar Content
Review of Discrete Distributions
• Binomial Distribution
• Hypergeometric Distribution
• Poisson Distribution
Chi-Square Test of Independence
• Testing for relationship between 2 categorical variables
Regression Models for Discrete Responses
• Binary Logistic Regression
• Ordinal Logistic Regression
• Nominal Logistic Regression
Transformations & Distribution Fitting
• Transforming Data
• Distribution Fitting
Nonparametric Hypothesis Tests
• 1-Sample Sign Test and Wilcoxon Test (1 Median)
• 2-Sample Rank Test (Mann-Whitney) (2 Medians)
• Kruskal-Wallis Test and Mood’s Median Test (Multiple Medians)
• Levene’s Test (2 Variances)
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