Big River, Inc., a major Alaskan Fish processor, is attempting to determine the weight of salmon in the northwest Green

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Big River, Inc., a major Alaskan Fish processor, is attempting
to determine the weight of salmon in the northwest Green River. A
random sample of salmon was obtained and weighed. The data are
stored in the file labeled BigFish. Use a
classical hypothesis test to determine if there is strong evidence
to conclude that the population mean weight for the fish is greater
than 40. Use a probability of Type I error equal to 0:05. Prepare a
power curve for the test
Data
Link(BigFish):