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The weights of the fish in a certain lake are normally distributed with a mean of...

The weights of the fish in a certain lake are normally distributed with a mean of 16 lb and a standard deviation of 6. If 4 fish are randomly? selected, what is the probability that the mean weight will be between 13.6 and 19.6 ?lb? Round your answer to four decimal places. A. 0.3270 B. 0.6730 C. 0.4032 D. 0.0968

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