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The bootstrap is a resampling method to estimate the sampling distribution of a statistic.

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Is this method of finding confidence intervals sound (bootstrap like approach)?

Suppose you conducted an A/B test in which customers were randomized using the hashing technique (Kohavi et al., 2007 etc.). We can thus expect the control and treatment group to have approximately eq …
Enno Shioji's user avatar
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Is this method of finding confidence intervals sound (bootstrap like approach)?

After some tests, the conclusion was that the method works, but it only works well when bootstrapping is performed using the sums obtained for each bucket. I.e. if we naively order the sums and take t …
Enno Shioji's user avatar