Dr Myers Is Conducting a Survey of Attitudes Toward Social

Multiple Choice

Dr. Myers is conducting a survey of attitudes toward social programs. He wants to be sure that he has White and non-White participants in his sample. Consequently, he divides his population into groups according to race and then randomly samples from each group. This is an example of _____ sampling.

A) simple random
B) stratified
C) cluster
D) multistage