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    Variance and Analyzing Differences

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    Explain why computing a variance of several numbers is like analyzing their differences.

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    https://brainmass.com/statistics/analysis-of-variance/variance-and-analyzing-differences-579859

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    This is due to the definition of the variance. In statistics, variance is the average squared difference between the elements in a sample and the ...

    Solution Summary

    The solution gives detailed discussion on the reason why computing a variance of several numbers is like analyzing their differences, shown with examples.

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