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(c) Compute a, the standard deviation of x. Recall that the standard deviation is the positive square root of the variance. That is, =

(c) Compute a, the standard deviation of x. Recall that the standard deviation is the positive square root of the variance. That is, = . The variance was found to be o = 8. Use this to find the standard deviation, rounding the result to two decimal places. = = =

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