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KiHustle Standard Error of the Mean Calculator
x402
KiHustle Standard Error of the Mean Calculator 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 the standard error of the mean (SEM) for a given array of numeric values
Price / call$0.002
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object with a 'result' field containing the computed standard error of the mean and a 'status' field confirming success. The result represents how much the sample mean is expected to vary from the true population mean.
Example use cases
Research sample variability check
“I have a set of experimental measurements: [23.1, 22.8, 24.0, 23.5, 22.9] — can you compute the standard error of the mean so I can report the uncertainty around my sample average?”
Quality control data spread analysis
“Here are the weights recorded for a batch of products: [50.1, 49.8, 50.3, 50.0, 49.7, 50.2] — calculate the standard error of the mean for me so I can assess consistency.”
Survey response score precision
“I have survey scores from a pilot study: [7, 8, 6, 9, 7, 8, 7, 6] — what's the standard error of the mean for these ratings?”
Technical details
Endpoint
POSThttps://kihustle.tech/nexus/api/v1/standard-error-meanWhen to prefer
Choose this endpoint when you need a quick, pay-per-call statistical computation of the standard error of the mean without setting up a local statistics library. Suitable for lightweight agent workflows needing on-demand SEM calculations at low cost ($0.002 per call). Not ideal for large-batch or high-frequency statistical pipelines where local computation would be more cost-effective.
Side effects
- Empty array input returns an error or undefined result
- Non-numeric values in the array may cause processing failure
- Array with a single element produces SEM of zero or an undefined result
- Malformed request body causes a 400-level error
- Payment failure via x402 protocol blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| values | array |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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