Which of the Following Statements About the Analysis of Two-Way

Multiple Choice

Which of the following statements about the analysis of two-way tables is/are TRUE?

A) Under the null hypothesis,the expected cell count is = .
B) In a table with r rows and c columns,the number of degrees of freedom is (r - 1) (c - 1) .
C) A possible null hypothesis is that there is no association between the row and column variables.
D) All of the above are true.
E) Only A and B are true.