行业名称 | 销售利润Y | 销售收入X |
食品加工业 | 187.25 | 3180.44 |
食品制造业 | 111.42 | 1119.88 |
饮料制造业 | 205.42 | 1489.89 |
烟草加工业 | 183.87 | 1328.59 |
纺织业 | 316.79 | 3862.9 |
服装制造业 | 157.7 | 1779.1 |
皮革羽绒制品 | 81.73 | 1081.77 |
木材加工业 | 35.67 | 443.74 |
家具制造业 | 31.06 | 226.78 |
造纸及纸制品 | 134.4 | 1124.94 |
印刷业 | 90.12 | 499.83 |
文教体育用品 | 54.4 | 504.44 |
石油加工业 | 194.45 | 2363.8 |
化学原料制品 | 502.61 | 4195.22 |
医药制造业 | 238.71 | 1264.1 |
化学纤维制造 | 治疗青春痘的偏方81.57 | 779.46 |
橡胶制品业 | 77.84 | 692.08 |
塑料制品业 | 144.34 | 1345 |
非金属矿制业 | 339.26 | 2866.14 |
黑色金属冶炼 | 367.47 | 3868.28 |
有色金属冶炼 | 144.29 | 1535.16 |
金属制品业 | 201.42 | 1948.12 |
普通机械制造 | 354.69 | 2351.68 |
专用设备制造 | 238.16 | 1714.73 |
交通运输设备 | 511.94 | 4011.53 |
电子机械制造 | 409.83 | 3286.15 |
电子通信设备 | 508.15 | alga4499.19 |
仪器仪表设备 | 72.46 | 663.68 |
Dependent Variable: Y | ||||
Method: Least Squares | ||||
Date: 10/19/05 Time: 15:27 | ||||
Sample: 1 28 | ||||
Included obrvations: 28 | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
C | 12.03564 | 19.51779 | 0.616650 | 0.5428 |
X | 0.104393 | 0.008441 | 12.36670 | 0.0000 |
R-squared | 0.854696 | Mean dependent var | 213.4650 | |
Adjusted R-squared | 0.849107 | S.D. dependent var | 146.4895 | |
S.E. of regression | 56.90368 | Akaike info criterion | 10.98935 | |
Sum squared resid | 84188.74 | Schwarz criterion | 11.08450 | |
Log likelihood | -151.8508 | F-statistic | 152.9353 | |
Durbin-Watson stat | 1.212795 | Prob(F-statistic) | 0.000000 | |
White Heteroskedasticity Test: | ||||
F-statistic | 3.607218 | Probability | 0.042036 | |
Obs*R-squared | 6.270612 | Probability | 0.043486 | |
Test Equation: | ||||
Dependent Variable: RESID^2 | ||||
Method: Least Squares | ||||
Date: 10/19/05 Time: 15:29 | ||||
Sample: 1 28 | ||||
Included obrvations: 28 | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
glz | ||||
C | -3279.779 | 2857.117 | -1.147933 | 0.2619 |
X | 5.670634 | 3.109363 | 1.823728 | 0.0802 |
X^2 | -0.000871 | 0.000653 | -1.334000 | 0.1942 |
R-squared | 0.223950 | Mean dependent var | 3006.741 | |
Adjusted R-squared | 0.161866 | S.D. dependent var | 5144.470 | |
S.E. of regression | 4709.744 | Akaike info criterion | 19.85361 | |
Sum squared resid | 5.55E+08 | Schwarz criterion | 19.99635 | |
Log likelihood | -274.9506 | F-statistic | 3.607218 | |
Durbin-Watson stat | 1.479908 | Prob(F-statistic) | 0.042036 | |
Dependent Variable: Y | ||||
Method: Least Squares | ||||
Date: 10/22/10 Time: 00:13 | ||||
Sample: 1 28 | ||||
Included obrvations: 28 | ||||
Weighting ries: W1 | ||||
Variable | Coefficient | Std. Error | t-Statistic | Prob. |
C | 5.988351 | 6.403392 | 0.935184 | 0.3583 |
X | 0.108606 | 0.008155 | 13.31734 | 0.0000 |
Weighted Statistics | ||||
R-squared | 0.032543 | Mean dependent var | 123.4060 | |
Adjusted R-squared | -0.004667 | S.D. dependent var | 31.99659 | |
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