In a ________ sample,each individual and each pair of individuals has the same likelihood of being selected into the sample;in a ________ sample,each individual has the same likelihood of being selected into the sample,but not all pairs are equally likely.
A)convenience;cluster
B)convenience;simple random
C)simple random;systematic
D)systematic;convenience

Question

Quizplus · Accepted Answer

In a simple random sample, each individual and each pair of individuals has the same likelihood of being selected into the sample. In a systematic sample, each individual has the same likelihood of being selected, but not all pairs are equally likely. Convenience sampling and cluster sampling both do not ensure that each individual has an equal likelihood of being selected.

In a ________ Sample,each Individual and Each Pair of Individuals