Comments on Rawlings' nonorthogonal analysis of variance.

In J. Overall and D. Spiegel's reply to R. Rawlings's (see record 1972-26084-001) criticism of their previous article, the authors state that Rawlings's alternative nonorthogonal analysis of variance is equivalent to their method, which Rawlings criticized as incorrect. In 2 separate articles (a) Rawlings replies to Overall and Spiegel's present article, and (b) I. Smith contends that there is a statistical error in G. Joe's (see record 1971-25969-001) attempt to clarify the original Overall and Speigel article. (PsycINFO Database Record (c) 2010 APA, all rights reserved)