Power: A test of Ho: p = 100 versus If f. p > 100 will be made at a significance level of a = 0.01. The population standard deviation is a = 50 and the sample size is n = 75. Find the power of the test against the alternative pi = 110. 6. More power: Refer to Exercise 5. If the test is made at the a = 0.05 level with the same sample size, would the power be greater than or less than in Exercise 5? Explain.