Chi - Square: Inference for Distributions of Categorical Data
Section 11.1: Test for Goodness of Fit
Read and know about:
Summary (p. 691)
Goodness of fit Test (p. 685)
Null and Alternative Hypotheses for Chi-Square GOF (678)
Calculator Techniques (p. 687)
Follow-Up Analysis (p. 690)
Tech Toolbox: Graph of the Chi-Sq Distribution (p. 682-683)
Section 11.2: Inference for Two-Way Tables
Read and know about:
Summary (p. 723)
Null and Alternative hypothese for Chi-Square Two-Way Tables (p. 699)
Computing Expected Table (699-701)
Chi Square Statistic Definition (703)
TI Calculator Techniques (705)
Chi Sqaure Uses, Tests for
homogeneity (2 ind. samples or treatments) versus tests for Independence(Single random sample with individuals of different categories) (page 718-719)