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 118 126 160 98 157 120 116 135 126 122 Diastolic 81 75 74 51 89 88 56 65 74 83 The coefficient of variation for the systolic measurements is %. (Type an integer or decimal rounded to one decimal place as needed.)

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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Chapter11: Data Analysis And Displays
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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 118 126 160 98 157 120 116 135 126 122
Diastolic
81
75
74
51
89
88
56
65
74
83
The coefficient of variation for the systolic measurements is
%.
(Type an integer or decimal rounded to one decimal place as needed.)
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 118 126 160 98 157 120 116 135 126 122 Diastolic 81 75 74 51 89 88 56 65 74 83 The coefficient of variation for the systolic measurements is %. (Type an integer or decimal rounded to one decimal place as needed.)
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