1.For a test of Upper H0: p=0.50, the z test statistic equals 1.50. Find theP-value for Upper Ha: p>0.50.

2.For a test of Upper H0: p=0.50,the sample proportion is 0.44 based on a sample size of 100.Find the test statistic z.

3.Results of 99%confidence intervals are consistent with results oftwo-sided tests with which significancelevel? Explain the connection. A 99% confidence interval is consistent with atwo-sided test with significance level alpha= _______because if atwo-sided test with this significance level does not rejectthe nullhypothesis, then the confidence interval (contain or does not contain? ) the value in the null hypothesis.