What technique is the key to including people in a survey who are representative of the total population?

Question

Quizplus · Accepted Answer

Random sampling involves selecting participants from the total population in a random, unbiased manner, which is the key technique to ensure that the sample is representative of the total population. Other factors, such as response rate and sample size, can also impact the representativeness of the sample, but they are not as fundamental as random sampling. Indexing and question format are not related to sample representativeness.

What Technique Is the Key to Including People in a Survey