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

Question

Quizplus · Accepted Answer

A panel is a group of individuals who have been selected to provide feedback or data at specific intervals over an extended period. They agree to participate in the study and provide information over a more extended period than a traditional survey. The respondents' opinions and behaviors can be tracked over an extended period, which can provide insights into changes in attitudes and buying habits over time.

________ Refers to a Sample of Respondents Who Have Agreed