The SAS System 1 The REG Procedure Model: MODEL1 Dependent Variable: y Number of Observations Read 51 Number of Observations Used 51 Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 1 312.13970 312.13970 120.30 <.0001 Error 49 127.13785 2.59465 Corrected Total 50 439.27755 Root MSE 1.61079 R-Square 0.7106 Dependent Mean 0.46700 Adj R-Sq 0.7047 Coeff Var 344.92016 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 0.12382 0.22772 0.54 0.5891 x 1 0.83470 0.07610 10.97 <.0001 The SAS System 2 The REG Procedure Model: MODEL1 Dependent Variable: y Output Statistics Hat Diag Cov Obs Residual RStudent H Ratio DFFITS 1 1.5223 0.9538 0.0202 1.0244 0.1368 2 0.0523 0.0325 0.0199 1.0632 0.0046 3 -1.3329 -0.8333 0.0202 1.0335 -0.1196 4 -1.3622 -0.8537 0.0242 1.0363 -0.1345 5 -1.1609 -0.7245 0.0201 1.0406 -0.1039 6 -2.3866 -1.5161 0.0196 0.9681 -0.2146 7 3.2311 2.1285 0.0479 0.9139 0.4776 8 -0.7333 -0.4563 0.0207 1.0550 -0.0664 9 -0.6705 -0.4168 0.0197 1.0553 -0.0590 10 5.0319 3.5430 0.0393 0.6816 0.7167 11 -1.5793 -0.9904 0.0203 1.0215 -0.1427 12 1.3212 0.8263 0.0209 1.0348 0.1209 13 1.3048 0.8207 0.0322 1.0472 0.1497 14 -0.8331 -0.5189 0.0213 1.0530 -0.0766 15 2.0644 1.3054 0.0223 0.9941 0.1973 16 0.5846 0.3633 0.0196 1.0572 0.0514 17 -1.0303 -0.6443 0.0262 1.0518 -0.1056 18 -0.2370 -0.1473 0.0216 1.0641 -0.0219 19 -0.8106 -0.5045 0.0201 1.0523 -0.0723 20 -0.3932 -0.2442 0.0203 1.0610 -0.0351 21 -0.6814 -0.4238 0.0205 1.0560 -0.0613 22 -1.4453 -0.9050 0.0206 1.0287 -0.1314 23 -0.8518 -0.5303 0.0201 1.0511 -0.0759 24 -2.2746 -1.4419 0.0198 0.9767 -0.2047 25 -0.2309 -0.1433 0.0196 1.0620 -0.0203 26 -0.8716 -0.5426 0.0200 1.0504 -0.0774 27 -1.1900 -0.7428 0.0200 1.0393 -0.1061 28 -0.6163 -0.3832 0.0203 1.0572 -0.0552 29 0.3975 0.2470 0.0206 1.0613 0.0358 30 1.0231 0.6385 0.0225 1.0482 0.0969 31 -1.5896 -0.9967 0.0198 1.0205 -0.1416 32 -0.4673 -0.2902 0.0196 1.0592 -0.0411 33 -1.0447 -0.6515 0.0206 1.0454 -0.0944 34 -1.1767 -0.7350 0.0213 1.0412 -0.1084 35 3.0264 1.9687 0.0358 0.9253 0.3792 36 1.2135 0.7594 0.0245 1.0430 0.1202 37 1.4880 0.9356 0.0276 1.0336 0.1576 38 0.1084 0.0673 0.0203 1.0635 0.0097 39 1.2640 0.7896 0.0200 1.0363 0.1128 40 0.5368 0.3336 0.0198 1.0582 0.0474 41 0.008736 0.005422 0.0196 1.0630 0.0008 42 2.8586 1.8486 0.0329 0.9391 0.3410 43 -1.0067 -0.6280 0.0217 1.0480 -0.0936 The SAS System 3 The REG Procedure Model: MODEL1 Dependent Variable: y Output Statistics -------DFBETAS------- Obs Intercept x 1 0.1368 -0.0228 2 0.0046 -0.0006 3 -0.1140 -0.0205 4 -0.1279 0.0587 5 -0.0992 -0.0169 6 -0.2111 -0.0094 7 0.3530 -0.3672 8 -0.0661 0.0153 9 -0.0580 -0.0027 10 0.5711 -0.5074 11 -0.1351 -0.0268 12 0.1200 -0.0306 13 0.1286 -0.0937 14 -0.0698 -0.0217 15 0.1926 -0.0690 16 0.0512 -0.0022 17 -0.0833 -0.0528 18 -0.0197 -0.0066 19 -0.0691 -0.0118 20 -0.0333 -0.0064 21 -0.0612 0.0128 22 -0.1228 -0.0294 23 -0.0727 -0.0114 24 -0.1996 -0.0176 25 -0.0200 -0.0004 26 -0.0746 -0.0103 27 -0.1020 -0.0149 28 -0.0551 0.0104 29 0.0357 -0.0077 30 0.0944 -0.0348 31 -0.1378 -0.0133 32 -0.0406 -0.0007 33 -0.0941 0.0205 34 -0.0989 -0.0304 35 0.3131 -0.2549 36 0.1140 -0.0535 37 0.1432 -0.0847 38 0.0097 -0.0018 39 0.1128 -0.0158 40 0.0474 -0.0046 41 0.0008 -0.0000 42 0.2905 -0.2168 43 -0.0921 0.0293 The SAS System 4 The REG Procedure Model: MODEL1 Dependent Variable: y Output Statistics Hat Diag Cov Obs Residual RStudent H Ratio DFFITS 44 1.6626 1.0438 0.0203 1.0170 0.1504 45 -0.5772 -0.3587 0.0197 1.0574 -0.0508 46 -1.4611 -0.9146 0.0197 1.0269 -0.1296 47 0.5504 0.3420 0.0197 1.0579 0.0485 48 -1.0864 -0.6774 0.0196 1.0429 -0.0958 49 -1.2078 -0.7541 0.0201 1.0387 -0.1079 50 -2.1234 -1.3428 0.0205 0.9883 -0.1944 51 3.1822 9.2960 0.8761 1.0726 24.7200 Output Statistics -------DFBETAS------- Obs Intercept x 44 0.1502 -0.0285 45 -0.0507 0.0034 46 -0.1292 0.0078 47 0.0484 -0.0037 48 -0.0952 0.0020 49 -0.1079 0.0161 50 -0.1826 -0.0409 51 0.3047 24.4419 Sum of Residuals 0 Sum of Squared Residuals 127.13785 Predicted Residual SS (PRESS) 784.00015 The SAS System 5 The REG Procedure Model: MODEL1 Dependent Variable: y Number of Observations Read 51 Number of Observations Used 51 Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr > F Model 1 4.92838 4.92838 0.56 0.4594 Error 49 434.34917 8.86427 Corrected Total 50 439.27755 Root MSE 2.97729 R-Square 0.0112 Dependent Mean 0.46700 Adj R-Sq -0.0090 Coeff Var 637.53004 Parameter Estimates Parameter Standard Variable DF Estimate Error t Value Pr > |t| Intercept 1 0.47261 0.41697 1.13 0.2626 x 1 -0.29504 0.39568 -0.75 0.4594 The SAS System 6 The REG Procedure Model: MODEL1 Dependent Variable: y Output Statistics Hat Diag Cov Obs Residual RStudent H Ratio DFFITS 1 1.0725 0.3606 0.0198 1.0574 0.0513 2 -0.2614 -0.0878 0.0196 1.0626 -0.0124 3 -0.6360 -0.2152 0.0341 1.0768 -0.0405 4 -2.8698 -0.9829 0.0389 1.0419 -0.1977 5 -0.4943 -0.1672 0.0333 1.0767 -0.0310 6 -2.1236 -0.7186 0.0244 1.0456 -0.1137 7 -0.6780 -0.2517 0.1971 1.2946 -0.1247 8 -1.4115 -0.4754 0.0213 1.0548 -0.0702 9 -0.3990 -0.1343 0.0246 1.0675 -0.0213 10 1.7911 0.6437 0.1371 1.1871 0.2566 11 -0.8222 -0.2786 0.0359 1.0774 -0.0537 12 0.5621 0.1890 0.0222 1.0642 0.0285 13 -1.2653 -0.4416 0.0892 1.1349 -0.1382 14 0.2708 0.0923 0.0480 1.0942 0.0207 15 0.9310 0.3143 0.0286 1.0684 0.0539 16 0.5552 0.1866 0.0208 1.0627 0.0272 17 1.0198 0.3574 0.0978 1.1490 0.1177 18 0.9415 0.3216 0.0510 1.0934 0.0746 19 -0.1422 -0.0481 0.0333 1.0779 -0.0089 20 0.3445 0.1166 0.0353 1.0796 0.0223 21 -1.2819 -0.4314 0.0206 1.0559 -0.0626 22 -0.5605 -0.1902 0.0399 1.0838 -0.0388 23 -0.2258 -0.0763 0.0322 1.0765 -0.0139 24 -1.8701 -0.6329 0.0270 1.0534 -0.1055 25 -0.0443 -0.0149 0.0233 1.0669 -0.0023 26 -0.3058 -0.1032 0.0306 1.0746 -0.0184 27 -0.5990 -0.2024 0.0313 1.0739 -0.0364 28 -1.1402 -0.3835 0.0201 1.0570 -0.0550 29 -0.2292 -0.0770 0.0208 1.0640 -0.0112 30 -0.1513 -0.0511 0.0295 1.0737 -0.0089 31 -1.1576 -0.3909 0.0276 1.0649 -0.0658 32 -0.2962 -0.0996 0.0230 1.0662 -0.0153 33 -1.6721 -0.5636 0.0209 1.0503 -0.0822 34 -0.0812 -0.0276 0.0476 1.0942 -0.0062 35 0.1019 0.0360 0.1130 1.1747 0.0128 36 -0.3358 -0.1139 0.0403 1.0852 -0.0233 37 -0.5321 -0.1824 0.0593 1.1062 -0.0458 38 -0.4153 -0.1395 0.0201 1.0627 -0.0200 39 0.9071 0.3048 0.0196 1.0589 0.0431 40 0.3252 0.1092 0.0198 1.0626 0.0155 41 0.0389 0.0131 0.0214 1.0649 0.0019 42 0.2160 0.0754 0.0938 1.1497 0.0243 43 -1.9933 -0.6745 0.0256 1.0495 -0.1094 The SAS System 7 The REG Procedure Model: MODEL1 Dependent Variable: y Output Statistics -------DFBETAS------- Obs Intercept x 1 0.0511 -0.0052 2 -0.0124 -0.0001 3 -0.0302 -0.0264 4 -0.1429 0.1392 5 -0.0234 -0.0199 6 -0.1009 -0.0505 7 -0.0415 0.1184 8 -0.0676 0.0198 9 -0.0189 -0.0096 10 0.1013 -0.2375 11 -0.0391 -0.0362 12 0.0269 -0.0097 13 -0.0670 0.1221 14 0.0130 0.0159 15 0.0452 -0.0302 16 0.0263 0.0066 17 0.0508 0.1052 18 0.0452 0.0585 19 -0.0067 -0.0057 20 0.0164 0.0149 21 -0.0613 0.0140 22 -0.0267 -0.0277 23 -0.0107 -0.0087 24 -0.0888 -0.0552 25 -0.0021 -0.0009 26 -0.0145 -0.0110 27 -0.0284 -0.0222 28 -0.0544 0.0090 29 -0.0109 0.0027 30 -0.0074 0.0052 31 -0.0549 -0.0354 32 -0.0140 -0.0059 33 -0.0801 0.0201 34 -0.0039 -0.0047 35 0.0056 -0.0117 36 -0.0166 0.0167 37 -0.0270 0.0375 38 -0.0198 0.0033 39 0.0431 -0.0011 40 0.0154 0.0015 41 0.0018 0.0006 42 0.0115 -0.0216 43 -0.0966 0.0530 The SAS System 8 The REG Procedure Model: MODEL1 Dependent Variable: y Output Statistics Hat Diag Cov Obs Residual RStudent H Ratio DFFITS 44 1.1322 0.3808 0.0202 1.0572 0.0546 45 -0.6831 -0.2296 0.0203 1.0613 -0.0330 46 -1.5466 -0.5209 0.0204 1.0519 -0.0752 47 0.4115 0.1382 0.0201 1.0626 0.0198 48 -1.0408 -0.3502 0.0215 1.0596 -0.0520 49 -1.5967 -0.5377 0.0197 1.0503 -0.0761 50 -1.2864 -0.4369 0.0384 1.0751 -0.0873 51 19.5274 20.2784 0.0196 0.0116 2.8683 Output Statistics -------DFBETAS------- Obs Intercept x 44 0.0540 -0.0092 45 -0.0324 -0.0060 46 -0.0734 -0.0150 47 0.0195 0.0031 48 -0.0493 -0.0155 49 -0.0761 0.0039 50 -0.0613 -0.0610 51 2.8683 -0.0517 Sum of Residuals 0 Sum of Squared Residuals 434.34917 Predicted Residual SS (PRESS) 454.39636