\fa. State the null and alternative hypothesis. H0: H1: he means are same. he means are different. b. What is the decision rule? (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) c. Calculate the test statistic. [Negative amounts should be indicated by a minus sign. Round your answer to 3 decimal places.) (I. What is your decision regarding H0? Do not reject Ho O Reject H0 e. Is there a difference in the mean salaries of pitchers and position players? 0 Yes No