If the Expected Frequencies Are Equal to Observed Frequencies for a Chi-Square

Multiple Choice

If the expected frequencies are equal to observed frequencies for a chi-square test for independence,what do we conclude?

A) the degrees of freedom for the test are equal to 0
B) the test statistic value is equal to 0
C) the frequencies observed fit well with the frequencies expected
D) the test statistic value is equal to 0 and the frequencies observed fit well with the frequencies expected