A medical researcher wants to determine how a new medication affects blood pressure. 150 The equation of the regression line is 140 Y = 140 + (-0.0667) X. An amount of medication of 165 mg 130 is found to result in a blood pressure Patient systolic blood pressure (in mm Hg) of 125.44 mm Hg. What is the 120 predicted blood pressure? Ex: 7.9 mm Hg 110 Where is the observed value in relation to the regression line? 100 0 50 100 150 200 250 300 350 Pick v Amount of medication (in mg) An amount of medication of 118 mg is found to result in a blood pressure of 132.13 mm Hg. What is the predicted blood pressure? mm Hg Where is the observed value in relation to the regression line? Pick v An amount of medication of 112 mg is found to result in a blood pressure of 134.32 mm Hg. What is the predicted blood pressure? mm Hg Where is the observed value in relation to the regression line? Pick v