To find the expected frequency in a contingency table:
A) take the square root of the degrees of freedom.
B) multiply the row and column totals and divide by the grand total.
C) use the total number of observations minus one.

Question

Quizplus · Accepted Answer

To find the expected frequency in a contingency table, you need to multiply the row and column totals and divide by the grand total. This gives the expected number of observations in each cell assuming that there is no association between the variables.

To Find the Expected Frequency in a Contingency Table