/* Data and SAS code for problem 11.14 */ DATA tampalms; INPUT totalval salepric; CARDS; 170.432 180.0 212.827 245.1 68.130 85.4 65.505 87.9 68.655 84.2 64.980 85.0 67.605 81.0 100.861 125.0 108.981 124.0 102.523 126.0 104.203 128.5 102.681 127.5 105.175 128.2 80.954 107.0 101.515 125.0 89.119 116.0 102.066 122.5 89.588 118.9 106.118 120.0 147.865 188.0 158.260 183.0 161.309 195.5 162.395 193.0 151.475 192.0 203.826 256.9 222.012 270.0 214.728 230.0 259.848 332.5 217.125 310.0 220.041 230.5 228.806 257.0 253.876 300.0 205.529 275.0 318.508 365.0 202.127 258.0 263.847 279.0 286.744 340.0 324.578 335.0 266.542 297.0 140.743 166.0 151.305 187.0 148.115 163.4 182.272 59.0 170.863 221.0 270.040 290.0 235.087 260.0 348.574 445.0 302.133 406.0 136.315 185.0 116.446 176.0 133.912 171.1 153.250 182.0 127.930 166.5 306.172 295.0 298.680 369.0 289.489 350.0 315.663 365.0 320.017 390.0 348.574 365.0 352.985 440.3 112.242 100.3 225.613 220.0 150.348 187.0 169.282 214.0 171.832 185.0 156.224 182.5 144.384 165.0 139.940 167.0 127.706 160.0 111.856 130.9 125.731 160.0 128.329 142.8 615.586 560.0 572.523 715.0 140.040 176.0 164.849 178.0 125.187 156.5 149.202 153.0 422.913 528.0 372.377 475.0 330.554 427.0 929.396 957.5 192.105 260.0 201.886 262.0 159.705 154.0 223.001 260.0 179.056 215.0 195.862 244.0 176.850 219.0 95.718 132.0 137.108 156.9 183.704 263.0 ; PROC REG DATA=tampalms; MODEL salepric=totalval; RUN;