Chi-Square Test of Independence – Practice Quiz

Analyze two-way count tables using the chi-square test of independence. Move from fitted counts and degrees of freedom to adjusted residuals, omnibus interpretation and design problems involving sparse support, clustering, weighting and missing data.

Prerequisites: Categorical tables and chi-square goodness of fit. Includes single-select and multiselect questions with worked solutions and distractor explanations. The saved learning sequence moves from introductory understanding through application to analytical and synthesis challenges; each question is standalone.