Interpreting A/B test results: false negatives and power
The Netflix TechBlog
OCTOBER 26, 2021
Martin Tingley with Wenjing Zheng , Simon Ejdemyr , Stephanie Lane , and Colin McFarland This is the fourth post in a multi-part series on how Netflix uses A/B tests to inform decisions and continuously innovate on our products. the difference in metric values between Groups A and B?—?the Need to catch up? Sample size.
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