Mathematics, 27.04.2021 14:40 mak92

A fish hatchery manager estimates that on average fisherpersons catch 3.5 fish each fishing trip. A random sample of 50fisherpersons showed they caught 3.9 fishper trip, with a standard deviation of 1.7 fish. a. Solve using a left tailed test of hypothesis and the critical value method. Use a 95% confidence level. b. Solve using a two tailedtest of hypothesis and the p-value method. Use a 90% confidence level.

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