Re: stats. question

1999-11-24 Thread Robert Dawson
Rich: Jennifer Collins did write: The problem is that the data I use, which is hurricane numbers, deals with small numbers.^^^ If one interprets this (as I did) as "numbers [=counts] of hurricanes" the Poisson distribution is not unreasonable.

Re: Need to evaluate difference between two R's

1999-11-24 Thread Herman Rubin
In article [EMAIL PROTECTED], Rich Ulrich [EMAIL PROTECTED] wrote: On Tue, 23 Nov 1999 04:39:28 GMT, [EMAIL PROTECTED] wrote: Does any one know how one might test for significant differences between two multiple R's (or R squar's)generated from two sets of data? I need to determine if two

Re: stats. question

1999-11-24 Thread Rich Ulrich
On 24 Nov 1999 11:04:50 -0800, [EMAIL PROTECTED] (Robert Dawson) wrote: Rich: Jennifer Collins did write: The problem is that the data I use, which is hurricane numbers, deals with small numbers.^^^ If one interprets this (as I did) as

Testing for differences between successive betas

1999-11-24 Thread Jason Osborne, Ph.D.
This is a multi-part message in MIME format. --BB4FA7270D1DE5E3C7A6342A Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit I am trying to test a mediational model via multiple regression, to see of the beta for the relationship between X and Y is significantly

Re: Need to evaluate difference between two R's

1999-11-24 Thread Joe Ward
- Original Message - From: Herman Rubin [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, November 24, 1999 10:07 AM Subject: Re: Need to evaluate difference between two R's | In article [EMAIL PROTECTED], | Rich Ulrich [EMAIL PROTECTED] wrote: | On Tue, 23 Nov 1999 04:39:28