A sample of 36 observations is selected from one population with a population standard deviation of 4.5. The sample mean is 101.5. A sample of 46 observations is selected from a second population with a population standard deviation of 4.2. The sample mean is 99.7 Conduct the following test of hypothesis using the 0.05 significance level. Ho MHz H: H #H a. Is this a one-tailed or a two-tailed test? O One-tailed test O Two-tailed test b. State the decision rule. (Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) The decision rule is to reject HD iz is the interval ( c. Compute the value of the test statistic. (Round your answer to 2 decimal places.) d. What is your decision regarding Ho? O Do not reject He O Reject Ho e. What is the p-value? (Round your answer to 4 decimal places.) p-value