Conversion is up but ARPPU looks flat — do you ship?
Decide from resultsMediumProblem. A store-layout experiment finishes. Payer-conversion is +0.6pp (p = 0.02). ARPPU is −2% but noisy (p = 0.20), so bookings per player is up overall but not significant. A guardrail, refund/complaint rate, ticked up slightly. The PM wants to ship. What's your call?
Before you reveal: say your answer out loud, as if you were in the real interview — get your reasoning across clearly first. There is no single correct answer: reading what the interviewer is really after and defending your own thinking is what makes an answer strong.