统计研究 ›› 2005, Vol. 22 ›› Issue (11): 18-3.

• 论文 • 上一篇    下一篇

加权最小二乘法残差图问题探讨——与何晓群教授商榷

孙小素   

  1. 山东工商学院
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-11-15 发布日期:2005-11-15

  • Received:1900-01-01 Revised:1900-01-01 Online:2005-11-15 Published:2005-11-15

Abstract: Abstract:The paper introduces three residual plots to judge heteroskedastic, and points out a shortage of Professor He Xiaoqun's book