I'm trying to streamline my Mum's business processes and part of that is moving her statistical analysis online. Based on her notes I've created the anova table. Now I need to find the exact p-value where my F is significant [more inside]
posted on Jul 12, 2008 - 7 answers

Ok so I have this huge table of survey data - much of it numerical, much of it binary, some of it from selections from menus of text items (e.g. blue, green, orange etc). Where do I start to find the most noticeable relationships between variables? [more inside]
posted on May 7, 2008 - 13 answers

How do you examine the interaction of two factors on a non-parametric dependent variable (e.g. nonparametric version of the 2-way ANOVA)? [more inside]
posted on Oct 3, 2007 - 17 answers

How do I compare averages in JMP (statistical software)? Help me stop using Excel. [more inside]
posted on Jul 22, 2007 - 8 answers

What's a good rule of thumb for the maximum number of 'varieties' and 'factors' you can have in an ANOVA model?
posted on Jul 1, 2004 - 7 answers