In ________,cost does not enter directly into the calculation of sample size.
A)stratified sampling
B)simple random sampling
C)cluster sampling
D)A and C are correct

Question

Quizplus · Accepted Answer

In simple random sampling, the calculation of sample size is based on factors such as the desired level of precision and confidence level, but cost is not directly considered. This means that the sample size is determined solely by statistical considerations, regardless of the actual cost of conducting the study. Conversely, in stratified and cluster sampling, cost can be a significant factor in determining the optimal sample size, as these methods involve selecting specific sub-groups or clusters to sample from, which may vary in terms of cost and feasibility.

In ________,Cost Does Not Enter Directly into the Calculation of Sample