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Mathematics, 14.10.2021 21:30 aigo

The mean weight of a sample of 250 one-pound bags of plain M&Ms is 16.2 oz. with a standard deviation of 0.1 oz. The dats set is symmetric and mound-shaped.

One of the bags had a weight of 16.55 oz. Find the Z-score of this bag, and interpret this value in the context of this data set.

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