Re: Generalized Linear Model - Moderation Analysis
Posted by
Ryan on
Jul 06, 2012; 4:25pm
URL: http://spssx-discussion.165.s1.nabble.com/Generalized-Linear-Model-Moderation-Analysis-tp5714032p5714057.html
You state: "It is more interpreting the output that I wanted to be sure I was doing correctly, as I am unable to find an example to compare my results too in order to ascertain whether I have completely gone of the track or not."
It isn't clear to me what you're asking. Are you asking how to intepret the fit indices? The omnibus tests? The Classification Table? Are you asking how to interpret the regression coefficients or the tests associated with the coefficients? There's plenty of output that SPSS produces after fitting a logistic regression model. Without asking specific questions, it is not possible for me to help much beyond referring you to either a textbook that covers logistic regression or perhaps a reputable website such as this one:
Ryan
On Fri, Jul 6, 2012 at 3:01 AM, analyze28
<[hidden email]> wrote:
Hi,
At present I am using binomial logistic regression, as my dependent variable
is a yes/no response. So for this aspect, I believe that I am ok. I do
have a rudimentary understanding of the generalized linear models, and am
able to appreciate what the model is trying to do. It is more interpreting
the output that I wanted to be sure I was doing correctly, as I am unable to
find an example to compare my results too in order to ascertain whether I
have completely gone of the track or not.
With the missing data analysis, I have been reviewing this and have
conducted Little's MCAR test. My results for the three age groups have all
shown significance. I understand that this means that the data is not
missing completely at random, however I have also been told that using the
multiple imputation method is not advisable, and to do Expectation
Maximization. However, with the results of Little's test, am I right in
understanding that this is not possible?
--
View this message in context: http://spssx-discussion.1045642.n5.nabble.com/Generalized-Linear-Model-Moderation-Analysis-tp5714032p5714045.html
Sent from the SPSSX Discussion mailing list archive at Nabble.com.
=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD