To analyze data cross-classified in a contingency table,how are the degrees of freedom found?
A)N - 1
B)Rows - Columns
C)(Rows)* (Columns)
D)(Rows - 1)* (Columns - 1)

Question

Quizplus · Accepted Answer

The degrees of freedom for a contingency table are found by the formula (Rows - 1) x (Columns - 1) or (number of rows - 1) multiplied by (number of columns -1). Therefore, the correct option is D.

To Analyze Data Cross-Classified in a Contingency Table,how Are the Degrees