[hiisi]

Also, "getRequiredSampleSize" is called twice for each variant - in the "getResult"'s loop and then inside "hasEnoughData". Same thing for "getVariant". Would you welcome a pull request?

Your project is great, I'd totally use at work. Also, it was to learn the math behind that. Thanks!

[jessicaraygun]

Glad you like it, happy to have you contribute :)