1. Mr. Rye wants to test the hypotheses Ho: H = 5 and Ha: H

1. Mr. Rye wants to test the hypotheses Ho: p 5 and H a: p < 5 based on an SRS of size n froma (3 points) normal population with an unknown mean p and a known standard deviation. Mr. Rye calculates a 95% confidence interval and finds it to be (1.33, 4.67). Which of the following statements is true? O Mr. Rye would reject the null at level 0.05. O Mr. Rye would reject the alternative at level 0.05. O The p-value is 0.05. O The z-test is 0.05. O There must be a mistake in the data. The confidence interval must contain = 5 at least 95% of the time.