[KongchangAI]
Unverified50% confidenceFactExact time

二项分布的方差为Np(1-p),在p=0.5时达到最大值

1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen

Sources

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Cite This Claim

Stable URI
https://kongchang.com/claim/536673
API
curl https://kongchang.com/api/v1/knowledge/claims/536673
MCP
get_claim(id=536673)