Question: A data set yielded the following information: The sample mean is 45. The sample standard deviation is 17.1. (a) According to the z-score criterion, how

A data set yielded the following information: The sample mean is 45. The sample standard deviation is 17.1. (a) According to the z-score criterion, how small does a value in this data set have to be in order to be called an outlier from below? (b) According to the z-score criterion, how large does a value have to be in order to be called an outlier from above?

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