Statistics question: is it possible to test sets of cumulative data for significant differences in rate? [more inside]
posted by rollick on Nov 4, 2009 - 9 answers

Stats filter: Is logistic regression what I need? If so, can I do this in regular SPSS (v17) or do I need the add-on? [more inside]
posted by bingoes on Aug 3, 2009 - 9 answers

How can I take a Myers-Briggs test entered into SPSS in a per question format and get a Myers-Briggs Type for each of 92 participants? [more inside]
posted by theichibun on Mar 17, 2009 - 5 answers

How do I determine directionality in a significant statistical interaction? I'm using SPSS. [more inside]
posted by No New Diamonds Please on Feb 10, 2009 - 4 answers

What do I need to know how to do in SPSS (or SAS) to do market/marketing research analysis? [more inside]
posted by shotgunbooty on Feb 28, 2008 - 4 answers

Hand-On SPSS training and modules. Hi all, I've got a rough (and I do mean rough) working knowledge of SPSS. Books and the like. I would, however, like to find a few places online where I could go through step by step and do various projects using SPSS and sort of train myself at my own pace. Modules, perhaps? Something that shows me various projects and how to do them (ex. cross tabs, etc.) Any and all input would be greatly appreciated!
posted by seeminglyshy on Sep 26, 2007 - 3 answers

How do I account for twins in statistical analysis? By 'twins' I mean two people born at the same time, rather than any unknown-to-me technical meaning for the word 'twins' in statistics. [more inside]
posted by teem on Sep 18, 2007 - 14 answers

StatisticsFilter: What is the easiest way to estimate parameters of a mixture model consisting of two normal distributions? [more inside]
posted by ilike on Aug 27, 2007 - 7 answers

SPSS / Stats question: Its Saturday morning and I'm working on my dissertation. I'm also pretty much of a dumbass in terms of stats, and some of my usual sources of help are unavailable. Anyway, I've got 400 student scores from a test. The test was out of 100 points. So a student that got an 85 got an 85/100, therefore their score seems to be in the 85th percentile. [more inside]
posted by rryan on Jul 21, 2007 - 10 answers

Survey software, survey tool to use with SPSS. Hello fellow chums, I am looking for a software program (preferably free - but also looking for one that has a flat fee) which can perform all sorts of surveys including open ended questions. The most important part is that I find one where I can use it and transpose it into an SPSS file to be sent out to others, or simply use it in SPSS myself and analyze it. Can anyone point me in the right direction? ...pretty please? :) p.s. as an aside, can something like this be placed WITHIN a website with a fair amount of ease? [if this last question makes no sense, please ignore it]
posted by seeminglyshy on Feb 28, 2007 - 6 answers

I need a good resource for conducting statistical tests. I've taken stats courses, but it's been a while. Something SPSS-centric would be ideal... [more inside]
posted by electric_counterpoint on Nov 29, 2006 - 4 answers

SPSS is fine but produces offensively ugly figures. R has nice, clean output but is otherwise inscrutable. Statistica is, alas, Windows-only. Mathematica isn't really it, either. What statistics package should I use for OS X? [more inside]
posted by docgonzo on Mar 17, 2006 - 21 answers

I have an SPSS question about linear vs. curvilinear models [more inside]
posted by thewittyname on Jul 27, 2005 - 2 answers

I'm trying to run an ordinal regression in SPSS. Are my independent variables factors or covariates? [more inside]
posted by duck on Jun 21, 2005 - 6 answers

Statisticsfilter: I need help figuring out how to pound a regression model into submission. [more inside]
posted by Quartermass on Apr 1, 2005 - 9 answers