If a researcher's goal is to minimize sampling error, he or she would be best off using:
A)proportionate stratified sampling.
B)simple random sampling.
C)area sampling.
D)disproportionate stratified sampling.

Question

Quizplus · Accepted Answer

Proportionate stratified sampling minimizes sampling error by ensuring that the sample more accurately reflects the population structure across key strata or segments, leading to more representative and reliable results.

If a Researcher's Goal Is to Minimize Sampling Error, He