Listed in the table below are systolic blood pressure measurements (in mm Hg) obtained from the same woman. Complete parts a through d. Right arm 106 102 98 83 86 Left arm 173 167 176 144 142 a. How well does the best-fit line actually fit the points in the scatterplot? Construct a scatterplot and draw the best-fit line. Choose the correct graph below. OA OB O c. OD. 180 Q 180- 180- 180- Left arm 160 Left arm 160- Left arm 160 Left arm 160- 140- 140 140- 120 Right arm 80 100 120 Right arm 80 100 120 Right arm 80 100 120 Right arm