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    Coin Toss Eight Times

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    Imagine tossing a balanced coin eight times. Let X = the number of heads obtained in eight tosses. What is the standard deviation of X?

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    https://brainmass.com/statistics/standard-deviation/coin-toss-eight-times-1493

    Solution Summary

    The solution addresses the standard deviation of tossing a balanced coin eight times. Let X = the number of heads obtained in eight tosses. What is the standard deviation of X?

    $2.49

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