Objectives (BPS chapter 23)
The
chi-square test
pTwo-way tables
pThe problem of multiple comparisons
pExpected counts in two-way tables
pThe chi-square test
pUsing technology
pCell counts required for the chi-square test
pUses of the chi-square test
pThe chi-square distributions
pThe chi-square test and the z test
pChi-square test for goodness of fit