Mathematics, 19.01.2021 04:40 kylaprather06
The masses (in grams) of pennies minted in the United States after 1982 are normally distributed with a mean of 2.50 g and a standard deviation of ~0.02 g.
Find the percent of these pennies that have a mass between 2.44 g and 2.56 g.
___% of these pennies have a mass between 2.44 g and 2.56 g.
Answers: 2
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