Question: Hw 8 q 7 T. (12.5 pls) A random sample of 8] males had a mean weight of 177 lbs. The mean weight of all

Hw 8 q 7

T. (12.5 pls) A random sample of 8] males had a mean weight of 177 lbs. The mean weight of all males in the US is 170 lbs with a variance of 225. What is the 99% condence interval for the population mean

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