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Heart rates are determined before and 30 minutes after a Kettleball workout. It can be assumed that heart rates (bpm) are normally distributed. Use the
Heart rates are determined before and 30 minutes after a Kettleball workout. It can be assumed that heart rates (bpm) are normally distributed. Use the data provided below to test to determine if average heart rates prior to the workout are significantly lower than 30 minutes after a Kettleball workout at the 0. 10 level of significance. Let u1 = mean before workout. before 73 75 76 62 76 61 73 after 79 81 84 67 82 65 76 Select the correct Hypotheses: Ho: M1 = M2 Ho: M1 2 M2 Ho: Ma 0 Ha: /1 > M2 Ha: Ma # 0 Ha: Ma 0 Ha: /1 > M2 Ha: Ma # 0 Ha: Ma MF H1 :PM > PF H1 : UM # UF H1 :PM
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