Listed below are systolie blood pressure measuremente (mm Hg) taken from the right and left arms of the same woman. Asume that the paired sample data is a simple rendom sample and that the diferencen have a dietiuon that in approximately normal. Use a 0.01 aignifionnce level to test for a diference between the measurements from the two ame. What oen be oondude? Right arm Left arm 142 151 114 129 131 O 150 180 168 180 141 In this example, in the mean value of the difforences d for the population of all pairs of deta, where ench individual difference d is defined as the messurement from the right am minus the mensurement from the left arm. What ere the and altemative hypotheses for the hypothesis tost? OA Ho: H "0 H: H <0 OB. Ho: 0 OC. Ho: H =0 OD. Ho: 0 H: >0 H: H *0 Identify the tost statistic. = (Round to two decimal places as needed.) ontify the P-value. alue= (Round to three decimal places as needed.) t is the conclusion based on the hypothesis tost? the P-value is than the significance level, V the null hypothesis. There V sufficient evidence to support the claim of a difference in measurements between the two arms.

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Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the seme woman. Assume thet the paired semple dats is a simple random sample and that the differencos have a distribution that in
approximately normal. Use a 0.01 signifionnce level to test for a difference between the measurements from the two ams. What cn be concluded?
Right arm
Left arm
142
151
114
129
131
180
168
189
141
150
In this example, Hy is the mean value of the difforences d for the population of all pairs of deta, where each individual difference d is defined as the measurement from the right am minus the measurement from the left arm. What are the r
and altemative hypotheses for the hypothesie tost?
O A. Ho: H=0
O B. Ho: *0
H: H <0
H4: -0
OC. Ho: H =0
O D. Ho: Ha *0
H4: H >0
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.)
hat is the conclusion based on the hypothesis test?
ce the P-value is
than the significance level,
V the null hypothesis. There
V sufficient evidence to support the claim of a difference in measurements between the two arms.
Transcribed Image Text:Listed below are systolic blood pressure measurements (mm Hg) taken from the right and left arms of the seme woman. Assume thet the paired semple dats is a simple random sample and that the differencos have a distribution that in approximately normal. Use a 0.01 signifionnce level to test for a difference between the measurements from the two ams. What cn be concluded? Right arm Left arm 142 151 114 129 131 180 168 189 141 150 In this example, Hy is the mean value of the difforences d for the population of all pairs of deta, where each individual difference d is defined as the measurement from the right am minus the measurement from the left arm. What are the r and altemative hypotheses for the hypothesie tost? O A. Ho: H=0 O B. Ho: *0 H: H <0 H4: -0 OC. Ho: H =0 O D. Ho: Ha *0 H4: H >0 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.) hat is the conclusion based on the hypothesis test? ce the P-value is than the significance level, V the null hypothesis. There V sufficient evidence to support the claim of a difference in measurements between the two arms.
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