68% of data -95% of data- -99.7% of data- -3 -2 -1 1 2 3 What percent of the data is more than 2 standard deviations below the mean? -2 -1 0. 1. 2 3 Standard Deviation (s).

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A: Given: Xi 45 32 37 46 39 36 41 48 36

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