1075 956.7 2 825 707.6 14 890 747.9 8 675 493.9 17 810 717.7 8 1050 802.6 17 650 576.6 9 1325 1031.8 18 845 648.3 12 845 586.7 19 Here is part of the Minitab output for regressing selling price on appraised value, along with prediction for a unit with appraised value $802,600: Prodictor Coof SE Coof T Constant 127 . 27 79. 49 1.60 0.132 appraisal 1.0166 0. 1126 9.29 0.000 S - 69.7299 R-Sq - 86.10 R-Sq(adj ) - 85.1' Predicted Values for New Observations New Obs Fit SE Fit 950 CI 958 1 967.3 21.6 (920.9, 1013.7) (810.7, : A 95% confidence interval for the population slope B is A. 1.0466 + 0.2415. B. 1.0466 + 149.5706. C. 1.0466 + 0.2387