Author Question: Under what circumstances should the chi-square statistic not be used? A) if fe > 5 for any ... (Read 90 times)

mwit1967 · **on:** Jun 20, 2018

Under what circumstances should the chi-square statistic not be used?

A) if fe > 5 for any cell
B) if fe < 5 for any cell
C) if fe = fo for any cell
D) if fe =7 for any cell

Question 2

Under what circumstances can a very small treatment effect be statistically significant?

A) If the sample size is big and the sample variance is small
B) If the sample size and the sample variance are both big
C) If the sample size is small and the sample variance is big
D) If the sample size and the sample variance are both small