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KiHustle Confidence Interval for Mean
x402
KiHustle Confidence Interval for Mean is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).
Computes a confidence interval around the mean for a given array of numeric values at a specified confidence level
Price / call$0.002
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object with a 'result' field indicating the computed confidence interval outcome and a 'status' field confirming success. The response is minimal and likely contains the lower and upper bounds of the confidence interval for the mean.
Example use cases
Quality control sample analysis
“I have these 10 measurements from our production line: [98.2, 97.8, 99.1, 98.5, 97.9, 98.7, 99.0, 98.3, 97.6, 98.8]. Can you calculate the 99% confidence interval for the mean so I can check if we're within spec?”
Survey result margin of error
“We collected response scores from 8 participants: [4.2, 3.8, 4.5, 4.0, 3.9, 4.3, 4.1, 3.7]. What's the 95% confidence interval for the average score?”
A/B test conversion rate bounding
“These are the daily conversion counts from our experiment last week: [23, 27, 19, 31, 25, 22, 28]. Give me the 90% confidence interval around the mean so I can tell if the lift is real.”
Technical details
Endpoint
POSThttps://kihustle.tech/nexus/api/v1/confidence-interval-mean?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, pay-per-call statistical computation for confidence intervals on numeric datasets without setting up a local stats library. Useful in automated pipelines where statistical validation is needed on the fly at low cost ($0.002 per call).
Side effects
- Empty or single-element values array causing undefined interval
- Confidence level outside valid range (0,1) returning an error
- Non-numeric values in the array causing a type error
- Missing required fields returning a validation error
- Network timeout or server error returning a non-200 status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| values | array | |
| confidence | number |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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