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CRO
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A/B Test Analyzer
Enter visitors and conversions for control and variant. The tool computes conversion rate, uplift and z-score to tell you whether the result is statistically significant.
Variant A (control)
Variant B
CR A
10.00%
CR B
12.50%
Uplift
+25.00%
Confidence
92.3%
⚠️ Not statistically significant yet. Keep testing.
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