AP Statisticsmediummcq1 pt
A χ-square test on a 5 by 3 table uses how many degrees of freedom?
A.8
B.15
C.7
D.12
(5 - 1) times (3 - 1) equals 8.
A8
Practice more AP Statistics questions with full explanations
Practice Unit 8: Inference for Categorical Data: Chi-Square Questions →