Continue Example 4.8 for testing H0 : = 0 vs. H1 : = 1 based on a sample Y1,...,Yn N (, 2 ), where 2 is known, and now 0 > 1. 1. Show that the test that rejects H0 if Y 0 z n is the MP test at level . 2. What is the power of the test? 3. What is the corresponding p-value for the given sample