Re: [HELP NEEDED] What is the best technique to analyze the following experiment?

2001-11-18 Thread Rich Ulrich
On 16 Nov 2001 09:34:52 -0800, [EMAIL PROTECTED] (S.) wrote: > I performed the following experiment: > > Each user (U) used several interfaces (I). Both U and I are to be > treated as random factors. For each U and I combination, time (T), > errors (E) and satisfaction (S) were measured. The dat

[HELP NEEDED] What is the best technique to analyze the following experiment?

2001-11-16 Thread S.
I performed the following experiment: Each user (U) used several interfaces (I). Both U and I are to be treated as random factors. For each U and I combination, time (T), errors (E) and satisfaction (S) were measured. The data looks something like: U I T E S ---

Splus function loglin, help needed.

2001-09-12 Thread Rhythmpsyc
The help file for the S+ function loglin is scant. You pass it the model by specifiying a list, e.g. loglin(dat, list(1:2,3)) I'm trying to understand this. Suppose I have a 3D table. Does 1:N mean fit the nth way interaction? Are all lower level interactions and main effects automatically inc

Help needed with Anderson-Darling Test

2001-01-20 Thread Veeral Patel
Hi I have been conducting goodness of fit tests using A-D tests and one thing i forgot to do beforehand was to find out if A-D tables of critical values exist. I have read one book from D'Agostino and Stephens(1986) they outline distribution specific A-D test critical values which rely on formula

Re: Help needed ... :-(

2000-11-16 Thread Avi Julie
Although this has not much to do with statistics, I agree. With all due respect, being international is much more complicated than being a statistician (or any other professional as a matter of fact). (snip) > From the email address, it appears that Dennis lives in a European > country where Eng

Re: Help needed ... :-(

2000-11-14 Thread David Heiser
Based on the problems we have in ansering vague questions on edstat, I can say that any requestor must be able to state the question, so we here (using American English) can understand what he is saying and give a helpful answer. It is obvious that all of us have problems understanding the questi

Re: Help needed ... :-(

2000-11-14 Thread Dennis
> --- > What you need is a good class in written English > DAH > Yes, you are right. But I still haven't found one yet. Private Language Schools are too expensive here. = Instructions for joining a

Re: Help needed ... :-(

2000-11-13 Thread Joe Ward
- From: "Bob Hayden" <[EMAIL PROTECTED]> To: "EdStat-L" <[EMAIL PROTECTED]> Sent: Monday, November 13, 2000 9:46 PM Subject: Re: Help needed ... > - Forwarded message from David Heiser - > > > - Original Message - > From: Dennis

Re: Help needed ... :-(

2000-11-13 Thread Bob Hayden
- Forwarded message from David Heiser - - Original Message - From: Dennis <[EMAIL PROTECTED]> > Hello Newsgroup, I'm searching for real good books on stats. I'm a > student of psychology and we've been taught very much stats. But I > read all the time your postings and wonder wh

Re: Help needed ... :-(

2000-11-13 Thread Herman Rubin
In article <8umakk$o26$[EMAIL PROTECTED]>, Dennis <[EMAIL PROTECTED]> wrote: >Hello Newsgroup, >I'm searching for real good books on stats. I'm a student of psychology and >we've been taught very much stats. But I read all the time your postings and >wonder why I've never heard about that what I r

Re: Help needed ... :-(

2000-11-13 Thread David Heiser
- Original Message - From: Dennis <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, November 12, 2000 6:48 AM Subject: Help needed ... :-( > Hello Newsgroup, > I'm searching for real good books on stats. I'm a student of psychology and > we'v

Re: Help needed ... :-(

2000-11-12 Thread Jerry Dallal
Dennis wrote: > > Hello Newsgroup, > I'm searching for real good books on stats. I'm a student of psychology and > we've been taught very much stats. But I read all the time your postings and > wonder why I've never heard about that what I read. So what I'm searching > for is e.g. a profound heur

Help needed ... :-(

2000-11-12 Thread Dennis
Hello Newsgroup, I'm searching for real good books on stats. I'm a student of psychology and we've been taught very much stats. But I read all the time your postings and wonder why I've never heard about that what I read. So what I'm searching for is e.g. a profound heuristic, which model or techn

OT - Help Needed Reviewing SPSS 10 for Windows Test Questions

2000-08-02 Thread icurhere2
Hello, I am developing a test in SPSS 10, and need some people to review the questions that are currently in beta. The test should be there for the next couple of days, and I would appreciate any comments about the test that could be provided. If interested, the beta test is available at the fo

Re: N=?? - help needed

2000-05-08 Thread Muriel Strand
there is of course the possibility that the societal turbulence and friction caused by these buy-outs exceeds investors' monetary gains. if you don't consider such factors as this your analysis will be incomplete. Edzo Wisman wrote: > L.S.: > > I have the following problem: > > My data are the

N=?? - help needed

2000-05-03 Thread Edzo Wisman
L.S.: I have the following problem: My data are the returns on a quarterly basis of leveraged buyout funds in the USA from 1989 to 1999 (40 quarters). I have bought this data in two groups with in one group funds smaller (in terms of capital under management) then a certain size; in the other f

Re: Goodness of fit help needed

2000-03-27 Thread David Cross/Psych Dept/TCU
There is a worked example structurally similar to yours in Snedecor & Cochran, Statistical Methods (7th ed, 1980, pp. 130-133). It is the section on the Poisson distribution in the chapter on the binomial distribution. Hope this helps. David Cross On Sat, 25 Mar 2000, andy wrote: > Hija, > >

Re: Goodness of fit help needed

2000-03-25 Thread Donald F. Burrill
Your initial query was not explicit enough for anyone to supply much help without invoking telepathy. I've tried to suggest how you might sharpen your questions. On Sat, 25 Mar 2000, andy wrote (slightly edited): > Need some help if anyone can offer me some. Can't get my head around > calcu

Goodness of fit help needed

2000-03-25 Thread andy
Hija, Need some help if anyone can offer me some. Can't get my head around calculating the probabilty. Just can't get the figures into the computer to get the answers that I have been given. Got these figures: Class intervals ProbExpected valueObserved value 0

Re: Help needed: testing successive regression coefficients

2000-01-21 Thread Elliot Cramer
In sci.stat.consult Jason Osborne, Ph.D. <[EMAIL PROTECTED]> wrote: : I am testing for partial mediation. I need to know whether the : unstandardized regression coefficient for variable X predicting Y in one : regression equation is significantly different from the unstandardized : regression co

Re: Help needed: testing successive regression coefficients

2000-01-20 Thread Rich Ulrich
On Thu, 20 Jan 2000 10:46:47 -0600, "Jason Osborne, Ph.D." <[EMAIL PROTECTED]> wrote: > I am testing for partial mediation. I need to know whether the > unstandardized regression coefficient for variable X predicting Y in one > regression equation is significantly different from the unstandardiz

Help needed: testing successive regression coefficients

2000-01-20 Thread Jason Osborne, Ph.D.
This is a multi-part message in MIME format. --F531DAAB7FE67A8E07FAC13E Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit I am testing for partial mediation. I need to know whether the unstandardized regression coefficient for variable X predicting Y in one r