alyjustice9552 alyjustice9552

20-12-2022
Mathematics

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the weights of the fish in a certain lake are normally distributed with a mean of 18 lb and a standard deviation of 17 . if 15 fish are randomly selected, what is the probability that the mean weight will be between 16.1 and 22.1 lb? (sorry, there is an error here, for now use z-scores on this)

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