You run a 3 x 4 chi square test of association. You have noticed that the expected frequencies are less than 5 in three of the cells. What percentage of the cells does this represent, and would you expect this analysis to be robust?
A) 25%, robust
B) 25%, not robust
C) 15%, robust
D) 15%, not robust

Question

Quizplus · Accepted Answer

Three cells from twelve represents 25% of the cells, which is more than the accepted 20% and therefore the analysis may not be robust.

You Run a 3 X 4 Chi Square Test of Association