__________are people who provide data for analysis through interviews or questionnaires.
A) Observers
B) Respondents
C) Polls
D) Control groups

Question

Quizplus · Accepted Answer

Respondents are individuals who provide data for analysis through interviews or questionnaires. Observers are individuals who watch and record behavior without directly interacting with the participants. Polls are a method of collecting data through a set of questions asked to a large group of people. Control groups are used in research studies to compare the effects of an intervention on a group that receives the intervention with a group that does not.

__________Are People Who Provide Data for Analysis Through Interviews or Questionnaires