A sample of blood pressure measurements is taken for a group of adults, and those values (mm Hg) are listed below. The values are matched so that 10 subjects each have a systolic and diastolic measurement. Find the coefficient of variation for each of the two samples; then compare the variation. Systolic 117 130 157 97 158 124 118 137 126 121 D Diastolic 78 74 73 52 90 87 60 62 71 82 The coefficient of variation for the systolic measurements is %. (Type an integer or decimal rounded to one decimal place as needed.) The coefficient of variation for the diastolic measurements is %. (Type an integer or decimal rounded to one decimal place as needed.) Compare the variation. The coefficients of variation for each data set are Therefore, the systolic measurements vary the diastolic measurements.

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A sample of blood pressure measurements is taken for a group of adults, and those values (mm Hg) are listed below. The values are matched so that 10
subjects each have a systolic and diastolic measurement. Find the coefficient of variation for each of the two samples; then compare the variation.
Systolic 117 130 157
97 158
124 118
137 126 121 D
Diastolic
78
74
73
52
90
87
60
62
71
82
The coefficient of variation for the systolic measurements is %.
(Type an integer or decimal rounded to one decimal place as needed.)
The coefficient of variation for the diastolic measurements is %.
(Type an integer or decimal rounded to one decimal place as needed.)
Compare the variation.
The coefficients of variation for each data set are
V Therefore, the systolic measurements vary
V the diastolic measurements.
Transcribed Image Text:A sample of blood pressure measurements is taken for a group of adults, and those values (mm Hg) are listed below. The values are matched so that 10 subjects each have a systolic and diastolic measurement. Find the coefficient of variation for each of the two samples; then compare the variation. Systolic 117 130 157 97 158 124 118 137 126 121 D Diastolic 78 74 73 52 90 87 60 62 71 82 The coefficient of variation for the systolic measurements is %. (Type an integer or decimal rounded to one decimal place as needed.) The coefficient of variation for the diastolic measurements is %. (Type an integer or decimal rounded to one decimal place as needed.) Compare the variation. The coefficients of variation for each data set are V Therefore, the systolic measurements vary V the diastolic measurements.
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