Re: regression of non-normal data ?

of the betas, it doesn't affect significance. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] It's nothing until I call it! -- Bill Klem, NL Umpire When you get the choice to sit it out or dance, I hope you dance -- Lee Ann Womack

Re: canonical correlation question

are equivalent? If so, could you provide a reference? -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] It's nothing until I call it! -- Bill Klem, NL Umpire When you get the choice to sit it out or dance, I hope you dance -- Lee Ann Womack

Re: Regression to the mean,Barry Bonds HRs

, but based upon the quote you provide, you have gone way beyond what the author intended with that quote. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] It's nothing until I call it! -- Bill Klem, NL Umpire When you get the choice to sit it out or dance, I hope you dance -- Lee Ann Womack

Re: 3rd degree polynom curve fitting, correlation needed

Analysis. I want to see which of the two models is the best. Any suggestion of a good book? A plot would work just fine, if you want to see how the models fit. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] It's nothing until I call it! -- Bill Klem, NL Umpire When you get

Re: Confidence region plots

nents", John Wiley and Sons, New York, Chapter 15. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those black-eyed peas tasted all rig

Re: Paired t test Question

re problem to him or her, and find out if a paired t-test is the right thing to do, and how a sample size of 4 affects your comparison of the means. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those black-eyed pe

Re: Patenting a statistical innovation

Warren Sarle wrote: In article [EMAIL PROTECTED], Paige Miller [EMAIL PROTECTED] writes: If it so happens that while I am in the employ of a certain company, I invent some new algorithm, then my company has a vested interest in making sure that the algorithm remains its property

Re: Guidence requested

same answer as Ordinary Least Squares, and I am not used to seeing any output of either procedure being labelled g. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those black-eyed

Re: Patenting a statistical innovation

ntions. In this view, mathematical inventions are no different than mechanical, chemical or other inventions. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those black-eyed peas tast

Re: I dont know what the question is asking me? Please HELP!

m? I have to admit, I don't know what the question is asking for either. Perhaps it has something to do with the description of "test" that is mentioned in the question. But anyway, I suggest you write to the publisher and tell them what a poorly worded question they have written... --

Re: Polls: Errors on Prime Time

ling and polling will be alive and well after this election---regardless of who wins. How do you explain how the networks got the other 49 states correct? -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those bla

Re: On-line survey

mple" of people who elect to respond to an opinion question, for example at http://cnn.com, to a larger population? -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those black-eyed

Re: literature on convenience sampling

could find in the Encyclopedia of Statistical Sciences to non-random sampling was to an article which I don't have access to, but I provide this reference to you in the hopes that it might help. Smith, T.M.F. (1976) J. R. Statist. Soc. A, 139, 183-204. -- Paige Miller Eastman Kodak Company [EMAIL

Re: Novice questions about regression analysis.

of the subject and each of the design variables, plus any desired interactions between design variables, interactions between subject and design variables, and polynomial terms (if desired) involving design variables. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I

Re: Adjusting Variable Distributions

lar one, or your highly skewed distribution to a rectangular one, you can be "successful". Good luck! -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those

Re: partial least squares regression

w that the root mean square error of PLS estimates and predictions are lower than OLS estimates and predictions for some (many? most?) highly collinear situations. SAS has PROC PLS. MATLAB code exists to perform PLS. Since I am not an SPSS user, I cannot say whether or not you can do this in SPSS.

Re: partial least squares regression

t your description of "partial regression" is a different technique, useful in other situations. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's nothing until I call it!" -- Bill Klem, NL Umpire "Those

Re: cluster analysis

Elisa Wood wrote: Can anyone help with good resources on the web, journals, books, etc on cluster analysis - simularity and ordination. Any recommended programs for this type of analysis too. Classification Society of North America http://www.pitt.edu/~csna/ -- Paige Miller Eastman Kodak

Re: y2k confound

t;few problems" (We fixed that just right!!!) or if the problems existed in the first place. Now, if we'd only had a control group. I read somewhere that a state government agency deliberately left three computers unfixed for Y2K and they crashed immediately and were useless. -- Paig

Re: Prediction Model Question

of the coding of the dummy variables. The parameter estimates (and thus the associated t-tests or F-tests) may change depending on the coding, but the parameter estimates are not unique anyway when categorical variables are used. -- Paige Miller Eastman Kodak Company [EMAIL PROTECTED] "It's no