News for hackers. Stuff that matters.

A comment on On the pitfalls of A/B testing.

Re:On the pitfalls of A/B testing by kevinconroy on Sunday July 14, 2013 @02:19PM (#6041620)
tl;dr: Don't bother with confidence intervals. Use a G-test instead.

Calculate it here: http://elem.com/~btilly/effective-ab-testing/g-test-calculat...

Read more here: http://en.wikipedia.org/wiki/G-test

And plain English here: http://en.wikipedia.org/wiki/Likelihood_ratio_test

[ Parent | on HN ]

There are no comments on this comment yet.