Determine whether the association between the two variables is positive or negative. The number of miles on a car's odometer and its resale value The association between the number of miles on a car's odometer and its resale value is (Choose one)Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure taken when the heart is contracting, and the diastolic pressure, which is the minimum pressure taken at the beginning of the heartbeat. Blood pressures were measured, in millimeters of mercury (mmHg), for a sample of 10 adults. The following table presents the results. Systolic Diastolic 118 133 91 108 59 157 103 113 77 123 77 105 66 119 69 154 94 107 71 Send data to Excel Part 1 of 3 (a) Construct a scatterplot of the diastolic blood pressure ()) versus the systolic blood pressure (x). 120 115 110 X 5 105 Dlastolic 100 105 110 115 120 125 130 135 140 145 130 135 160 165 Systolic Part 2 of 3 (b) Compute the correlation coefficient between systolic and diastolic blood pressure. Round the answer to at least three decimal places. The correlation coefficient is r = X 5 Part: 2 / 3 Part 3 of 3 (c) If someone's diastolic pressure is above average, would you expect that person's systolic pressure to be above or below average? Explain. I would expect the person's systolic pressure to be (Choose one) | average since 7 is (Choose one) V X 5