The following data pertains to a study of production waste and land use. There are n=40 observations on a response variable Y and 5 regressor variables that are described below.
Y: Solid waste (in millions of tons)
X1: Industrial land (acres)
X2: Fabricated metals (acres)
X3: Trucking and wholesale trade (acres)
X4: Retail trade (acres)
X5: Restaurants and hotels
Source: Golueke, C.G. and McGauhey, P.H. (1970), Comprehensive Studies of Solid Waste Management, U.S. Department of Health, Education, and Welfare, Public Health Services Publication No. 2039.
Table 7: Solid Waste Data
Obs X1 X2 X3 X4 X5 Y 1 102 69 133 125 36 0.3574 2 1120 723 2616 953 132 1.9673 3 139 138 46 35 6 0.1862 4 221 637 153 115 16 0.3816 5 12 0 1 9 1 0.1512 6 1 50 3 25 2 0.1449 7 1046 127 313 392 56 0.4711 8 2032 44 409 540 98 0.6512 9 895 54 168 117 32 0.6624 10 0 0 2 0 1 0.3457 11 25 2 24 78 15 0.3355 12 97 12 91 135 24 0.3982 13 1 0 15 46 11 0.2044 14 4 1 18 23 8 0.2969 15 42 4 78 41 61 1.1515 16 87 162 599 11 3 0.5609 17 2 0 26 24 6 0.1104 18 2 9 29 11 2 0.0863 19 48 18 101 25 4 0.1952 20 131 126 387 6 0 0.1688 21 4 0 103 49 9 0.0786 22 1 4 46 16 2 0.0955 23 0 0 468 56 2 0.0486 24 7 0 52 37 5 0.0867 25 5 1 6 95 11 0.1403 26 174 113 285 69 18 0.3786 27 0 0 6 35 4 0.0761 28 233 153 682 404 85 0.8927 29 155 56 94 75 17 0.3621 30 120 74 55 120 8 0.1758 31 8983 37 236 77 38 0.2699 32 59 54 138 55 11 0.2762 33 72 112 169 228 39 0.3240 34 571 78 25 162 43 0.3737 35 853 1002 1017 418 57 0.9114 36 5 0 17 14 13 0.2594 37 11 34 3 20 4 0.4284 38 258 1 33 48 13 0.1905 39 69 14 126 108 20 0.2341 40 4790 2046 3719 31 7 0.7759
Questions:
Keywords: Studentized residuals, leverage, Cook's D, DFFITS, DFBETAS, VARRATIO