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    A Discussion On The Proportion Of Variance

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    Hours Studied...........Test Grade
    ........0..............................52
    .......10.............................95
    ........6..............................83
    ........8..............................71
    ........6..............................64

    Give the proportion of variance accounted for (R2).

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    https://brainmass.com/statistics/variance/discussion-proportion-variance-44799

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    Statistic Problem

    Hours Studied Test Grade
    0 52
    10 95
    6 83
    8 71
    6 64

    g) Give the proportion of variance accounted for (R2) I cannot figure the r2 out

    Solution : Let x be the hours and y be the test ...

    Solution Summary

    The solution is comprised of a detailed step by step calculation of how to determine the proportion of variance.

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