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Mathematics, 16.04.2020 15:21 Whitehouse9

The weights of the fish in a certain lake are normally distributed with a mean of 20 lb and a standard deviation of 9. If 9 fish are randomly selected, what is the probability that the mean weight will be between 17.6 and 23.6 lb?

A) 0.3270
B) 0.0968
C) 0.6730
D) 0.4032

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