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A biologist measures the lengths of a random sample 45 mature brown trout in a large...

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Basic Math

A biologist measures the lengths of a random sample 45 maturebrown trout in a large lake and finds that the sample a mean weightof 41 pounds. Assume the population standard deviation is 3.7pounds. Based on this, construct a 99% confidence interval for themean weight of all mature brown trout in the lake. Round youranwers to two decimal places. < ?

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Solution Given that 41 37n 45At 99    See Answer
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