Success Rate Calculator
Calculate success rates, probability, and performance metrics. Analyze attempts vs successes with statistical confidence intervals.
Step 1: Success Data
Success Rate Formula
Success Rate = (Successful Attempts ÷ Total Attempts) × 100%. Confidence intervals calculated using binomial proportion confidence interval.
Step 2: Analysis Settings
Statistical Notes
Confidence intervals indicate the range where the true success rate likely falls. Higher confidence levels result in wider intervals.
Success Rate Analysis
Overall Success Rate
Statistical Analysis
| Metric | Value | Interpretation | Notes |
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Confidence Interval Analysis
Success Rate Formula
Success Rate = (Successes ÷ Total Attempts) × 100%
Confidence intervals calculated using the Wilson score interval formula for binomial proportions. This provides accurate intervals even with small sample sizes.
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