Feb '16
11
MCAT Question of the Day | MCAT Course


  • Q:

    In a study, participants are tasked with solving a puzzle. One group is provided a monetary incentive while the other group is not.

     Monetary
    incetives (s)
    No incentives
    (s)
    Mean time82116
    Standard deviation3420

    Which of the following accurately describes the experiment?


     

    A

    The monetary incentive negatively affected performance on the puzzle.

    B

    The difference between the two groups is statistically significant.

    C

    The monetary incentives had greater variability in affecting participant performance.

    D

    Some participants with no monetary incentive were able to solve the puzzle more quickly than the average participant with the monetary incentive.




    Tags: Miscellaneous Psychology | Suggest a tag
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us