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    Summation and Square

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    The values (in thousands of dollars) of cars owned by six persons are 13, 9, 3, 28, , and 16.

    Where, X1 = 13, X2 = 9, X3 = 3, X4 =28, X5 = 7, X6 = 16

    Calculate:

    a. ΣX b. ΣX c. (Σ X)

    © BrainMass Inc. brainmass.com June 3, 2020, 7:10 pm ad1c9bdddf
    https://brainmass.com/statistics/probability/summation-and-square-88629

    Solution Summary

    This solution explains the summation of x and squares of x

    $2.19

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