Which of the following is not an assumption of the chi-square test?
A)The observations are independently drawn from the population
B)The observations are randomly sampled from the population
C)The observed frequency of any cell must be greater than zero
D)The expected frequency of each cell is nonzero

Question

Quizplus · Accepted Answer

The observed frequency of any cell should be greater than or equal to zero, not just greater than zero. The other options (A, B, and D) are assumptions of the chi-square test.

Which of the Following Is Not an Assumption of the Chi-Square