摘要: User: OLS Regression Results Dep. Variable: 利润 R-squared: 0.022Model: OLS Adj. R-squared: 0.022Method: Least Squares F-statistic: 799.0Date: Tue, 18 F 阅读全文
posted @ 2025-02-18 19:25 小树的朋友 阅读(46) 评论(0) 推荐(0)