pwrAB (0.1.0)

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Power Analysis for AB Testing.

http://github.com/williamcha/pwrAB
http://cran.r-project.org/web/packages/pwrAB

Power analysis for AB testing. The calculations are based on the Welch's unequal variances t-test, which is generally preferred over the Student's t-test when sample sizes and variances of the two groups are unequal, which is frequently the case in AB testing. In such situations, the Student's t-test will give biased results due to using the pooled standard deviation, unlike the Welch's t-test.

Maintainer: William Cha
Author(s): William Cha [aut, cre]

License: GPL (>= 3)

Uses: testthat

Released 6 months ago.


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