Author Question: The degrees of freedom associated with a chi-square test of independence where data are summarized ... (Read 107 times)

leo leo · **on:** Jul 24, 2018

The degrees of freedom associated with a chi-square test of independence where data are summarized in a contingency table with r rows and c columns equal the number of rows times the number of columns in the table; that is, rc.
Indicate whether the statement is true or false

Question 2

To be valid, a chi-square test of independence requires that the expected frequency for each cell in the contingency table equal 10 or more.
Indicate whether the statement is true or false