________ refers to a sample of respondents who have agreed to provide information at specified intervals over an extended period.
A)Experiment
B)Survey
C)Panel
D)None of the above

Question

Quizplus · Accepted Answer

A panel refers to a group of individuals who have agreed to participate in surveys or studies for an extended period, providing information at specified intervals. This allows for longitudinal data collection and analysis over time. Panels are often used in market research to track trends and changes in consumer behavior.

________ Refers to a Sample of Respondents Who Have Agreed