Question: A random sample of size24 from a normal distribution with a standard deviation of 8 produces a mean of 32.Assume that the historical mean for

A random sample of size24 from a normal distribution with a standard deviation of 8 produces a mean of 32.Assume that the historical mean for the population has been taken to been 30and a level of significance 0.10, do you reject or fail the null hypothesis?

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