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

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2 years ago

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are randomly selected, what is the probability that the mean weight will be between 17.6 and 23.6 lb

1 answer:

mr Goodwill [35] · Answer 1 · 2023-05-05T04:54:33+03:00

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Step-by-step explanation:

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

Ib? Write your answer as a decimal rounded to 4 places