Homework: Ho... Question 4, 9:4.24 Part 2 of 4 Points: 0 of 1 Consider the following hypotheses. is Ho: PS0.12 H1 : p > 0.12 Given that p = 0.15, n = 140, and a = 0.05, answer the following questions. a. What conclusion should be drawn? b. Determine the p-value for this test. . .. . . a. Determine the critical value(s) of the test statistic. Zo = 1.645 (Use a comma to separate answers as needed. Round to three decimal places as needed.) Calculate the test statistic. Zo = (Round to two decimal places as needed.) ces Incorrect