Function proportionConfidenceInterval

Learning exports - Closed-loop feedback and routing improvement Split from index.ts for file size compliance (Issue #285)

proportionConfidenceInterval(
    successes: number,
    total: number,
    options?: StatisticalOptions,
): ConfidenceInterval
Calculate confidence interval for a proportion (success rate). Uses Wilson score interval for better coverage at extreme proportions.
Parameters
- successes: number
- total: number
- options: StatisticalOptions = {}
Returns ConfidenceInterval
- Defined in packages/nexus-agents/src/learning/validation-stats.ts:31