The null hypothesis for chi square states that the
A) means for each group are equal
B) means for each group are equal to the fo's
C) fo's are equal to the fe's
D) population mean is equal to the sample mean

Question

Quizplus · Accepted Answer

The null hypothesis for chi square is that there is no significant difference between the observed frequencies (fo's) and the expected frequencies (fe's). Therefore, choice C (fo's are equal to the fe's) is the correct answer.

The Null Hypothesis for Chi Square States That the