Please answer 1a.

I ) The IQ of a randomly selected adult American is X. Assume that X is normally distributed with unknown mean g and standard deviation of & = 16. Researchers took a random sample of n = 16 students, to test the null hypothesis Ho: g = 100 against the alternative hypothesis that Ha: g > 100 and the probability of committing a Type I error at = 0.01, q) What is the power of the hypothesis test if the true population mean were g = 108