Help with the following review question:

Now suppose we wish to make it easier to reject the null hypothesis, so we instead set a = 0.05. Note that qnorm(0.95) : 1.64. (i) (2.5 pts) What is the probability of making a type-II error now, given that ,u, = 15? (Hint: Repeat the same steps as in (c)-(h).) (j) (1 pt) What is the probability of making a type-I error now? (k) (1 pt) Examine your answers to (g)(j). What is the relationship between the probability of a type-I error and the probability of a type-II error? Explain why this is, again, as if you're talking to someone who has never taken a probability or statistics class