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    Normal Distribution and Percentiles

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    True or false:

    It is not possible for the score in a distribution, not necessarily normal, which ranks as the 90th percentile to also be the mode for the distribution.

    © BrainMass Inc. brainmass.com June 3, 2020, 4:52 pm ad1c9bdddf

    Solution Preview

    This statement is false.
    From the formula of percentile: L=(n+1)*90%
    We know that the L-th score from the lowest will be the one ranks 90th ...

    Solution Summary

    The normal distribution and percentiles are determined.The solution answers the question(s) below.