Re: Generating Random Numbers

2000-03-02 Thread Russ Tinsley
In generall Draw a random number from a uniform (0,1) distribution and invert the CDF to solve for the value of x such that F(x)=rand. Quicker techniques work for known distributions. Alejandra Mercado <[EMAIL PROTECTED]> wrote in message 89jmg3$qpt$[EMAIL PROTECTED]">news:89jmg3$qpt$[EMAIL PROTE

Conference Announcement

2000-03-02 Thread Robert R Johnson
~~ BEYOND THE FORMULA IV ~~ A Statistics Conference for Mathematics Teachers Teaching Introductory Statistics DATE: Thursday, August 3, 2000, 8:30 AM to 4:30 PM 6:30 PM to 9:00

Sex, Lies and College Textbook Publishing (c)

2000-03-02 Thread david_paxson
Hi, The subject title may be a little extreme, but I do wish to get your attention and ask for your feedback. I am doing research for my company in the area of college and university textbook publishing, specifically to understand the economics and market for professors and departments wishing

Re: ANOVA causal direction

2000-03-02 Thread David B. Hedrick
William and Gus: Please excuse a lurker for stepping in here, I've been following this thread for several days and would like to add something. Perhaps something that has been said already. Proving causality from a correlation algorithm would be wonderful, but I don't think it

Re: Generating Random Numbers

2000-03-02 Thread Herman Rubin
In article <89jmg3$qpt$[EMAIL PROTECTED]>, Alejandra Mercado <[EMAIL PROTECTED]> wrote: >I need to generate random vectors >with a specified distribution. >Does anyone know what's a good >reference for this? A book which covers a large variety of distributions, as well as general methods, is the

Re: Suggest book for Logistic Regression

2000-03-02 Thread David Cross/Psych Dept/TCU
In my experience Hosmer and Lemeshow is the best intro, although it is not a perfect book for all users. One limitation/strength (depending on your perspective) is that it is oriented towards the biomedical sciences. On Thu, 2 Mar 2000 [EMAIL PROTECTED] wrote: > I want to buy an intro. book on

Re: Internet & Email sampling

2000-03-02 Thread Leo G Simonetta
On 28 Feb 2000 10:54:11 -0800, [EMAIL PROTECTED] (Alan Neustadtl) wrote: >I agree with Dennis Roberts sentiment that: > >> >>what seems like a simple notion is very complicated >> > >This issue is being actively discussed and analyzed by people in AAPOR, >the American Association of Public Opinio

Logistic Regression book

2000-03-02 Thread Stephen DesJardins
I agree with Scott Millis about J. Scott Long's book "Regression Models for Categorical and Limited Dependent Variables." Quite comprehensive, good examples, well written, reasonably priced. Steve DesJardins Stephen L. DesJardins Planning, Policy, and Leadership Studies University of Iowa N491

Re: What to study next

2000-03-02 Thread Michael Granaas
For the design of the study a good early introduction is "Conducting Meaningful Experiments" By Bausell, Sage Publications. It emphasizes a lot of the activities that should take place before any data is collected with a focus on forming meaning hypotheses. It also includes an overview on good

Re: Suggest book for Logistic Regression

2000-03-02 Thread srmillis
I'd suggest J. Scott Long's book, Regression Models for Categorical and Limited Dependent Variables, as well as Scott Menard's Applied Logistic Regression Analysis. From a Bayesian perspective, "Ordinal data modeling," by Valen Johnson and James Albert is excellent. Scott Millis [EMAIL PROTECTE