Gail sent out 50 surveys to students staying at her dormitory, asking them about their exercise behavior. After two weeks, she receives all fifty surveys back. Gail need not be worried about:
A) Self-selection bias
B) Social desirability bias
C) Response set
D) Experimenter bias

Question

Quizplus · Accepted Answer

Self-selection bias is not a concern in this scenario because all 50 surveys were returned, indicating that participation was not optional or selective based on the participants' willingness or interest in the topic.

Gail Sent Out 50 Surveys to Students Staying at Her