Part 9: Inference for Two Variables
Covers: Topics 8.1 - 8.6 and 9.1 - 9.5 of the Course & Exam Description (CED)
Stats Content (CED Topics 8.1-8.3)
Problem of Multiple Tests
Chi-Square Test for Goodness of Fit
Relevant Context
Affirmative Action
College Admissions
Stats Content (CED Topics 8.4-8.6)
Chi-Square Test for Independence
Chi-Square Test for Homogeneity
Relevant Context
Police & Race
Stats Content (CED Topics 9.1-9.5)
Conditions for Regression Inference
t-Interval for a Regression Slope
t-Test for a Regression Slope
Relevant Context
Gun Control
Gun Violence