Arvindharvindharul.comยทJan 31, 2024Sample Ratio Mismatch (SRM) Cheatsheet: Understanding and Addressing Experimental DiscrepanciesSample Ratio Mismatch (SRM) refers to the difference between how we planned to split participants in an experiment and how it actually turned out. For instance, if we intended a 50/50 split but ended up with a 60/40 distribution, that's an SRM. SRMs ...#ABTestingAdd a thoughtful commentNo comments yetBe the first to start the conversation.