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Results tagged with anova
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user 10747
ANOVA stands for ANalysis Of VAriance, a statistical model and set of procedures for comparing multiple group means. The independent variables in an ANOVA model are categorical, but an ANOVA table can be used to test continuous variables as well.
8
votes
2
answers
288
views
Measuring effects of categorical factors on binomial outcome with many groups
I'd like to do some analysis of shooting efficiency in basketball when a team is leading (AHEAD) or trailing (BEHIND) by less than 8 points and whether they are HOME or AWAY. Here are a few examples o …
- 1,965
3
votes
1
answer
384
views
Can I use 3-way ANOVA for testing the difference between small proportions?
My first thought was to do 3-way ANOVA using the %buy as the observational outcome, but then I know I'm neglecting the importance of the sample sizes. … Also, I'm thinking that the small proportions might mean a different test is necessary than run-of-the-mill ANOVA. …
- 1,965
1
vote
2
answers
87
views
Not sure how to interpret "positive" results when using more than one control group
So we're starting to do A/B testing in my company (it's a mobile app), and my CEO is pretty skeptical about the whole thing (I guess I can't blame him, especially after the results I'm seeing).
One o …
- 1,965