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    Empirical Rule: Normal Distribution

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    The mean of land and buildings per acre from a sample of farms was $637, with a standard deviation of 26. Use Empirical Rule to find approximate percentage of acreage whose values were between $ 661 and $663.

    Approximate %

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    https://brainmass.com/statistics/normal-distribution/empirical-rule-normal-distribution-82384

    Solution Summary

    Uses empirical rule to find the probability for a range of values.

    $2.19

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