The Chi Square Test A chi square test
A)assumes that the population is normally distributed .
B)compares the difference between treatment means with an estimate of variability in the sampled population.
C)compares the frequencies of responses in our sample with those expected in the population.
D)is more powerful than parametric tests.

Question

Quizplus · Accepted Answer

The chi square test is used to compare the frequencies of responses in our sample with those expected in the population. It does not assume normal distribution and is not necessarily more powerful than parametric tests. Option B describes an ANOVA test.

The Chi Square Test a Chi Square Test