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 116 127 160 98 155 120 118 136 127 122 Diastolic 79 77 73 52 89 86 58 62 73 81