5 ms·
It’s done in academia too. Along with “remove the outlier data that messes up our p values”
by p10_user 8y ago
It’s done in academia too. Along with “remove the outlier data that messes up our p values”
- glup 8y agoThe difference is that the people in academia know that it is statistically unsound and choose to act unethically. I think the problem in A/B testing is that a lot of developers don't know it is unsound.
- carlmr 8y agoThis is one of the cases where self-taught developers are usually not as good as those with a "proper" education. In uni you'll learn a lot of tangentially related stuff like p-hacking and design of experiment which a lot of people won't pick up when self-taught.
- whyever 8y agoIt might make sense to remove systematic outliers if you know they are from non-statistical effects.