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Mathematics, 30.03.2021 20:30 chammusa2

The number of nails in a 5 lb box is normally distributed with a mean of 325 nails and a standard deviation of 15 nails Suppose that 1200 different 5 lb boxes are in a warehouse.
About how many boxes contain more than 340 nails?
O 170
O 192
O 340
O 384

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Answers: 2

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