The criteria for the selection of stratification variables consist of all of the following except ________.
A)homogeneity
B)relatedness
C)cost
D)order

Question

Quizplus · Accepted Answer

Stratification variables are chosen based on their homogeneity within each stratum, their relatedness to the study's outcome, and the cost of stratifying by those variables. The order is not a criterion for the selection of stratification variables.

The Criteria for the Selection of Stratification Variables Consist of All