Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStatistically speaking.AuthorsAldridge, TonyAbstractA letter to the editor is presented in response to the article "Proper Blending," by Ron Snee and Roger Hoerl in the June 2011 issue.SubjectsLETTERS to the editor; ENGINEERING statisticsPublicationQuality Progress, 2011, Vol 44, Issue 8, p7ISSN0033-524XPublication typeLetter