Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the same woman. Assu

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Listed Below Are Systolic Blood Pressure Measurements Mm Hg Taken From The Right And Left Arms Of The Same Woman Assu 1 (199.43 KiB) Viewed 101 times

Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the same woman. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Use a 0.05 significance level to test for a difference between the measurements from the two arms. What can be concluded? Right arm 121 149 175 137 175 139 140 132 143 Left arm 184 In this example, hd is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the measurement from the right arm minus the measurement from the left arm. What are the null and alternative hypotheses for the hypothesis test? O A. Ho Hd = 0 Hy: Ho < 0 O c. HoH0 Hi Ho = 0 OB. Ho: H0+ 0 Hy : Hd > 0 OD. Ho Ho = 0 Hp: Hoto Identify the test statistic. t=(Round to two decimal places as needed.) = Identify the P-value. P-value = (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? sufficient evidence to support the claim of a difference in measurements between the two arms. the null hypothesis. There than the significance level, Since the P-value is