|From||Gary Longton <email@example.com>|
|Subject||Re: st: -ttest- does not report the pooled standard deviation|
|Date||Wed, 04 Sep 2002 13:25:16 -0700|
Paul Dickman wrote:
Can anyone explain why -ttest- without the unequal option does not report the pooled standard deviation. In the output below, for example, it is possible one might erroneously conclude that the pooled standard deviation was 5.785503.