Does giving an incentive really work on improving exam scores? For example,consider the following treatments to measure the use of incentives. Treatment 1: No incentive
Treatment 2: Incentive given to all
Treatment 3: Incentive given only if a certain score is received
For this experiment,assume all subjects are seniors at a university.What type of study would work best?
A)An observational study
B)An experiment
C)None of the above

Question

Quizplus · Accepted Answer

An experiment would work best for this study as it allows for random assignment of participants to the different treatment groups and control over potential confounding variables. This would enable us to compare the effectiveness of the different incentive treatments on improving exam scores.

Does Giving an Incentive Really Work on Improving Exam Scores