Question: answer If for a certain data set, the standard deviation is o = 4.5 and the mean is u = 20.2. In between what two

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If for a certain data set, the standard deviation is o = 4.5 and the mean is u = 20.2. In between what two values is approximately 95% of the data? A 10.2 and 29.2 B 11.2 and 28.2 11.2 and 29.2 D 10.2 and 28.2

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