A researcher believes that Business majors are better writers of business memos vs. English majors. To test this hypothesis, she gives a test to one group of Business majors and another group of English majors. The test is graded on a 100-point scale, so higher scores are better. Writing for Bus vs. Eng Test Statistics Writing Score Mann-Whitney U 000 Wilcoxon W 15.000 -2.611 Asymp. Sig (2-tailed) 009 Exact Sig. [2"(1-tailed Sig.ll a. Grouping Variable: BusVsEng b. Not corrected for ties. The output above is for the study with 9 individuals for each major. For an alpha of 5%, the correct statistical conclusion is O Reject Ha O Reject Ho O Fail to reject Ho O Fail to reject Ha QUESTION 9 A researcher believes that Business majors are better writers of business memos vs. English majors. To test this hypothesis, she gives a test to one group of Business majors and another group of English majors. The test is graded on a 100-point scale, so higher scores are better. There are 9 graduates of each major in the study. What are Ho and Ha? O Ho: mu(Business)=mu(English); He:mu(Business)>mu(English) O Ho: mu(Business)=mu(English); Ha:mu(Business)mu(English); Ha:mu(Business)=mu(English]