This is a group for users of my textbooks (and anyone else really) to discuss the books, post questions and so on.
Latest Activity: Mar 19
Hi,I am looking to see whether 2 groups differ only in the amount of variance (not the actual scores).For example, I am hypothesising that group B has a significantly larger variance than group A…Continue
Started by Graham P. Last reply by Rafael Garcia Mar 19.
I'm looking at a meta-analysis of randomized trials that consist of comparing two treatments for a disorder (i.e., behavioral treatment versus a comparison treatment). My meta-analysis is thus based…Continue
Started by Jon. Last reply by Stanislava Yordanova Stoyanova Dec 31, 2014.
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