Which of the following uses the Chi-square distribution?
A)Test of independence between two categorical variables.
B)Test of a multinomial experiment with one categorical variable.
C)Test about a single population variance with one numerical variable.
D)All of these choices are correct.

Question

Quizplus · Accepted Answer

All of these choices correctly describe situations where the Chi-square distribution is used: A) for testing independence between two categorical variables, B) in the context of a multinomial experiment involving one categorical variable, and C) when testing hypotheses about a single population variance, which involves one numerical variable.

Which of the Following Uses the Chi-Square Distribution