Problem
How do you determine if a sample size is statistically significant when running an A/B test for a low-volume marketing campaign at Known?
Practicing as: Data Scientist interview at KnownHi, I'll play your Known interviewer for the Data Scientist role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.
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