The best way to obtain a representative sample is to:
A) use a purposive sample
B) use cluster random sampling -- with five clusters
C) use a stratified random sample -- with a total of 30
D) use a large simple random sample

Question

Quizplus · Accepted Answer

A large simple random sample is the best method to obtain a representative sample because it gives each member of the population an equal chance of being selected, minimizing bias and ensuring that the sample accurately reflects the population.

The Best Way to Obtain a Representative Sample Is To