Check my work 6 Given the following hypotheses: Ho: H S 13 O HI: H > 13 points A random sample of 10 observations is selected from a normal population. The sample mean was 12 and the sample standard eBook deviation 4.3. Using the 0.1 significance level: Print a. State the decision rule. (Round your answer to 3 decimal places.) References Reject HO if t> b. Compute the value of the test statistic. (Negative answers should be indicated by a minus sign. Round your answer to 3 decimal places.) Value of the test statistic