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Normal Distribution CDF Calculator
x402
Normal Distribution CDF Calculator is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).
Computes the cumulative distribution function (CDF) of a normal distribution for a given value, mean, and standard deviation
Price / call$0.002
Success—
StatusUnknown
How this service works
Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.
Output
Returns a JSON object containing the computed CDF probability result (a value between 0 and 1 indicating the cumulative probability up to x) along with a success status field.
Example use cases
p-value lookup for hypothesis test
“I'm running a z-test and my z-score is 2.33 with a standard normal distribution (mean 0, std 1). What's the cumulative probability up to that z-score?”
Quality control threshold check
“Our process has a mean of 50 and a standard deviation of 5. What's the probability that a randomly selected item measures 45 or below? Use the normal distribution CDF.”
Finance risk percentile estimation
“Asset returns follow a normal distribution with a mean of 0.08 and standard deviation of 0.15. What's the probability that the return is less than 0 — i.e. a loss?”
Technical details
Endpoint
POSThttps://kihustle.tech/bot-bazaar/api/v1/normal-distribution-cdf?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call normal distribution CDF computation without setting up a local math library. Ideal for agents performing statistical hypothesis testing, risk assessment, or probability queries on the fly where running scipy or similar locally is not feasible.
Side effects
- Missing required fields (x, mean, or std_dev) return an error
- Non-numeric inputs cause a validation failure
- std_dev of zero causes a division-by-zero or invalid distribution error
- Network or service unavailability returns a non-200 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| x | number | |
| mean | number | |
| std_dev | number |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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