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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 2026-09-14).
Computes a confidence interval around the mean of a numeric dataset 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 and 'status' indicating success; expected to include the computed confidence interval bounds (lower and upper) and possibly the mean and margin of error for the provided numeric array at the given confidence level.
Example use cases
Survey response analysis
“I collected these satisfaction scores from 8 respondents: [7, 8, 6, 9, 7, 8, 10, 6]. Can you compute the 95% confidence interval around the mean so I know the range where the true average likely falls?”
A/B test metric validation
“Here are the conversion times in seconds from a sample: [2.3, 3.1, 2.8, 2.5, 3.4, 2.9]. Give me the 99% confidence interval for the mean so I can report it in my experiment summary.”
Financial return estimation
“I have monthly returns from a portfolio over the past year: [0.03, 0.01, -0.02, 0.04, 0.02, 0.00, 0.05, -0.01, 0.03, 0.02, 0.04, 0.01]. What is the 90% confidence interval for the average monthly return?”
Technical details
Endpoint
POSThttps://kihustle.tech/agents/api/v1/confidence-interval-meanWhen to prefer
Choose this endpoint when you need a quick, serverless statistical computation of a confidence interval for the mean of a numeric sample, billed at micro-cost per call via USDC, and you do not want to run a local stats library or maintain a math service yourself.
Side effects
- Empty or null values array returns an error
- Non-numeric values in the array cause validation failure
- Confidence level outside (0,1) range returns an invalid parameter error
- Array with fewer than 2 elements may cause statistical computation failure
- Malformed JSON body returns a 400-level error
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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