question 13, which is the right answer and why?

S X GTV TV 6TV Sy LO C Ims.uwa. edu.au/webapps/assessment/take/launch.jsp? course_assessment_id=_39970_1&course_id=_44030_1&content... G * Question Completion Status: (a) Test Ho: M = _a against H1: u = u_b, since we need to obtain sufficient evidence to discard the original theory. (b) Test Ho: M = _b against H1: M = _a, since we will be more likely to obtain the desired outcome and possibly win a contract. (c) It does not matter which of the above two tests is used. (a) Test HO: u = u_a against H1: H = _b, since we need to obtain sufficient evidence to discard the original theory. (b) Test HO: u = _b against H1: u = _a, since we will be more likely to obtain the desired outcome and possibly win a contract. O (c) It does not matter which of the above two tests is used. QUESTION 13 1 points Saved You are looking for evidence in support of an exciting new theory H1. You gather some data and test Ho against H1 at the 1% significance level. The test returns a p-value of 0.038. How do you proceed? Reject Ho at the 5% significance level, and proclaim the exciting new theory. Do not reject the existing theory Ho, as there is insufficient evidence todo so at the chosen significance level. Collect a different sample and repeat the test at the 1% significance level, hoping that we will see the desired outcome this time. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit