Which of the following statements about the Chi-square test is false?
A. When the differences between observed and expected frequencies are large, one must accept the null hypothesis.
B. The larger the Chi-square, the more related the two variables are.
C. The expected frequencies are theoretically calculated.
D. The Chi-square test is also called a "goodness of fit" test.
E. Chi-square analysis works best with data that are measured on a nominal scale.
Answer: A