A) Suppose that we wish to test the hypotheses H0: p= 0.12 versus Ha: p <0.12. If the test statistic is 1.57, find the p-value.
B) Suppose that we wish to test the hypotheses H0: p= 0.12 versus Ha: p ?0.12. If the test statistic is 1.57, find the p-value.
C) Suppose that we wish to test the hypotheses H0: p= 0.12 versus Ha: p >0.12. If the test statistic is 1.57, find the p-value.