A random sample where n = 16 is taken, with a sample mean of 12 and a sample standard deviation of 2.Assuming x is normally distributed and using an...

A random sample where n = 16 is taken, with a sample mean of 12 and a sample standard deviation of 2. Assuming x is normally distributed and using an alpha of .05, test the hypothesis that u = 10 or u ≠ 10. Show all your work including stating the hypothesis, draw the graph with rejection region, calculate the statistic needed and comparison value and state the conclusion.