For survey results to apply to a particular group, every person within that group must respond to the survey questionnaire.

Question

Quizplus · Accepted Answer

It is not necessary for every person within a particular group to respond to the survey questionnaire for the results to apply to that group. A sample of the group can be taken that is representative of the larger population, and survey responses can be collected from that sample to draw conclusions about the group as a whole. The key is to ensure that the sample is selected and surveyed in a way that minimizes bias and accurately represents the group.

For Survey Results to Apply to a Particular Group, Every