In a goodness-of-fit-test,suppose a sample showed that the observed frequency and expected frequency were equal for each cell i.Then,the null hypothesis is:
A)rejected at α = 0.05 but is not rejected at α = 0.025.
B)not rejected at any α level.
C)not rejected at α = 0.05 but is rejected at α = 0.025.
D)rejected at any level α.

Question

Quizplus · Accepted Answer

If the observed and expected frequencies are equal for each cell, then the data fits the expected distribution and there is no evidence to reject the null hypothesis. This means that the null hypothesis is not rejected at any level of significance (α). Therefore, the best choice is B.

In a Goodness-Of-Fit-Test,suppose a Sample Showed That the Observed Frequency