Sample Ratio Mismatch Calculator
Check sample ratio mismatch for experiments and A/B tests. Enter expected and observed splits to see chi square and whether allocation is off.
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Use this SRM calculator to check your A/B testing data for sample ratio mismatch. Supports equal and unequal allocation with custom sampling ratios.
Result will appear here...
Ankit Khatiwada is a researcher and graduate student in Computer Science at Saarland University, with strengths in statistics, data analysis, data engineering, and full stack development. His work sits at the intersection of quantitative reasoning and applied technology, making him a strong fit for tools that depend on clear numerical logic. At Eon Tools, he reviews number and statistical tools.
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