Question 9 Pulse before yoga 57 65 69 65 72 78 80 Pulse after yoga 64 63 70 63 72 76 79 Use the sample data shown above to decide whether mean pulse changes after doing yoga at a = 0.10. For correct grading, use d = before - after. 1. The population distribution requirement for this test is: O Need a normally distributed population O None needed The hypotheses are: O Ho: /1 /2 O Ho: /1 = 12; Ha: M1 / 12 O Ho: M1 2 12; Ha: H1 0 O Ho: Ma = 0; Ha: Ma # 0 O Ho: Ma 2 0; Ha: Ma or '3' Reject Ho since P :3 or C' Do not reject Ho since P 1: or The conclusion is: '33:} There is sufficient evidence to conclude that on average, pulse changes after yoga '5'3' There is insufficient evidence to reject the claim that on average, pulse changes after yoga "'3' There is insufficient evidence to conclude that on average, pulse changes after yoga ""33 There is sufficient evidence to reject the claim that on average, pulse changes after yoga