1 A sample of 38 observations is selected from one population with a population standard deviation of 30. The sample mean is 100.5 A sample of 50 observations is selected from a second population with a population standard deviation of 5.2 The sample mean is 98 8 Conduct the following test of hypothesis using the 0.02 significance level Ho hi-the Hi. My the 02:39:08 a. Is this a one-tailed or a two-tailed test? 30 O One-tailed test OTwo-tailed test b. State the decision rule (Negative volues should be indicated by a minus sign. Round your answers to 2 decimal places.) The decision rule is to reject Ho ir 2 is the interval c. Compute the value of the test statistic (Round your answer to 2 decimal places.) Value of the test statistic 2:28:41 Sok d. What is your decision regarding Ho? O Do not reject He O Reject He e. What is the p-value? (Round your answer to 4 decimal places.) p-value Prey 1 of 29 Next >