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Tips Talk:Heteroskedasticity in Proc Reg
good tip--Art Carpenter 19:00, 24 April 2009 (UTC)
Fixed link in body of Tip. Added categories. Good tip. --Don Henderson 00:09, 25 April 2009 (UTC)
Tip Ready --Frankfry 04:45, 25 April 2009 (UTC)
The link to Proc Reg/Heteroskedasticity ( http://support.sas.com/documentation/cdl/en/statug/59654/HTML/default/statug_reg_sect042.htm) returns '''PAGE NOT FOUND'''. Also the latest version of documentation is now SAS 9.3 or SAS/STAT 12.1. The page entitled ''Testing for Heteroscedasticity'' (which I found at http://support.sas.com/documentation/cdl/en/statug/65328/HTML/default/viewer.htm#statug_reg_details30.htm ) discusses testing for heteroscedasticity but I am not certain if it is the same page. A search on the key word heteroscedasticity via the SAS Support website also identifies a number of other articles, including papers from SGF proceedings. - Cameron 21:07, 29 April 2013 (EDT)