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    Mean and Variance

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    The Excel file provides data on the annual percent changes in the Dow Jones Industrial average, Consumer Price Index, Standard & Poor's 500, and average yield for one-year Treasury bills from 1960 through 1999.

    Compute the mean and variance for the percent changes in the DJIA and S&P 500 indexes.

    © BrainMass Inc. brainmass.com June 3, 2020, 9:06 pm ad1c9bdddf
    https://brainmass.com/statistics/variance/compute-mean-variance-166184

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    The expert computes the mean and variance.

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