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    Moment around a Constant

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    (See attached file for full problem description).

    A set of numbers x_i, i = 1,...n, has a sample mean X and a variance. I would be grateful for a proof that the second moment of the x_i around a constant c is (see attachment).

    © BrainMass Inc. brainmass.com June 3, 2020, 7:02 pm ad1c9bdddf
    https://brainmass.com/statistics/variance/moment-around-constant-84140

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    This solution contains calculations to aid you in understanding the moment around a constant.

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