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 130 Diastolic 76 113 77 118 88 105 66 112 75 107 71 157 103 134 87 108 69 119 69 Send data to Excel Part 1 of 3 (a) Construct a scatter plot of the diastolic blood pressure (y) versus the systolic blood pressure (x). Diastolic Part: 1/3 Part 2 of 3 110- 105 100- 95 90 85 80- 75 70- 65- y +2 100 105 110 115 120 125 130 135 140 145 150 155 160 Systolic (b) Compute the correlation coefficient between systolic and diastolic blood pressure. Round your answer to at least 3 decimal places. The correlation coefficient is r =