关于多元线性回归的毕业论文(19)
时间：2025-07-08
多元线性回归
表4.7 Variables Entered/Removed(b,c)
a All requested variables entered. b Dependent Variable: 工业总产值y
c Weighted Least Squares Regression - Weighted by Weight for 工业总产值y from WLS, MOD_4 abs_1** -3.000
表4.8 Model Summary(b,c)
a Predictors: (Constant), 盘条x7, 塑料制品x1, 钢筋x6, 生铁x4, 平板玻璃x3, 粗钢x5, 水泥x2 b Dependent Variable: 工业总产值y
c Weighted Least Squares Regression - Weighted by Weight for 工业总产值y from WLS, MOD_4 abs_1** -3.000
表4.9 ANOVA(b,c)
a Predictors: (Constant), 盘条x7, 塑料制品x1, 钢筋x6, 生铁x4, 平板玻璃x3, 粗钢x5, 水泥x2 b Dependent Variable: 工业总产值y
c Weighted Least Squares Regression - Weighted by Weight for 工业总产值y from WLS, MOD_4 abs_1** -3.000
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