Your question is Validating a Customer Segment. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are reviewing a proposed customer segment from recent ACME House analysis. The segment looks different on a few metrics, but you need to judge whether the pattern is stable or just random variation in the data.
How do you validate that a customer segment is meaningful and not just noise in the data?