When the row marginals are extremely unequal,
A)lambda is the preferred measure of association.
B)lambda may exceed 1.00.
C)any chi square based measure of association will be less than zero.
D)lambda may be zero even though there is an association between the variables.

Question

Quizplus · Accepted Answer

Lambda may be zero even though there is an association between the variables because lambda is sensitive to the distribution of the marginals and may not capture the association if the marginals are extremely unequal.

When the Row Marginals Are Extremely Unequal