how do you determine the degrees of freedom in a four-cell chi-square test?
A) (R + 1)
B) (R - 1)
C) (R - 1)(C - 1)
D) R(C - 1)

Question

Quizplus · Accepted Answer

The formula for determining degrees of freedom in a four-cell chi-square test is (R-1)(C-1), where R is the number of rows and C is the number of columns. Since there are four cells, there must be two rows and two columns. Therefore, the degrees of freedom would be (2-1)(2-1), which simplifies to 1.

How Do You Determine the Degrees of Freedom in a Four-Cell