zyBooks My library > MAT 240: Applied Statistics home > 2.3: Least squares method zyBooks catalog ? Help/FAQ N Jump to level 1 The systolic blood pressure dataset (in the third sheet of the spreadsheet linked above) contains the systolic blood pressure and age of 30 randomly selected patients in a medical facility. What is the equation for the least square regression line where the independent or predictor variable is age and the dependent or response variable is systolic blood pressure? y = Ex: 1.234 I+ Ex: 1.234 Patient 19 is 20 years old and has a systolic blood pressure of 116 mm Hg. What is the residual? Ex: 1.234 : mm Hg Is the actual value above, below, or on the line? Pick What is the interpretation of the residual? Pick Check Next Feedback?spreadsheets_linear_regression (3) * File Edit View Insert Format Data Tools Extensions Help Accessibility Last edit was 9 minutes ago 100% * $ % .0 .00 123- Default (Ca. . 12 - B IS A Q . E EE - E - 1 . H . . BY E2 EX =SLOPE(C2: 031, B2:B31) A B D G H 2 1 39 144) 0.9708703514 3 2 47 220 98.71471814 4 3 45 138 5 4 47 145 6 5 65 162 7 6 46 142 8 7 67 170 8 42 124 10 9 67 158 10 56 154 11 64 162 12 56 150 13 59 140 14 34 110 16 15 42 128 17 16 48 130 18 17 45 135 19 18 17 114 .20 19 20 116 21 20 19 124 22 21 36 136 23 22 50 142 24 23 39 120 25 24 21 120 26 25 44 160 27 26 53 158 28 27 63 144 Iris . Cricket chirps vs temperature . Systolic blood pressure .EB spreadsheets_linear_regression (3) * File Edit View Insert Format Data Tools Extensions Help Accessibility Last edit was 10 minutes ago N 100% - $ % .0 .00 123- Default (Ca. 12 - B I S A D . B E 3 . = - 1 . H - P . CD [ 1 Y - E . E2 SLOPE (C2 : 031, B2: B31) A B E F 6 G H 65 K 162 6 46 142 8 67 170 9 8 42 124 10 9 67 158 71 10 56 154 12 11 64 162 12 56 150 13 59 140 14 34 110 15 42 128 16 48 130 17 45 135 18 17 114 19 20 116 20 19 124 21 36 136 22 50 142 23 39 120 24 21 120 25 44 160 26 53 158 27 63 144 28 29 130 29 25 125 20 175 Systolic blood pressure + Iris Cricket chirps vs temperature