Return to question Given the following hypotheses: Ho: H = 500 Hi: u # 500 10 points A random sample of 16 observations is selected from a normal population. The sample mean was 511 and the sample standard deviation 3. Using the 0.05 significance level: a. State the decision rule. (Negative amount should be indicated by a minus sign. Round your answers to 3 decimal places.) X Answer is complete but not entirely correct. Reject HO when the test statistic is inside X the 0.050 X 14.667 X Interval ( b. Compute the value of the test statistic. (Round your answer to 3 decimal places.) x Answer is complete but not entirely correct. Value of the test 2.000 X