[KongchangAI]
Unverified50% confidenceFactExact time

功效分析需要预先指定显著性水平α(通常0.05)、期望统计功效(通常0.8或0.9)和预期效应量三个核心参数

1
Sources
50%
Confidence
Long-term
Relevance
7/20/2026
First Seen

Sources

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https://kongchang.com/claim/571577
API
curl https://kongchang.com/api/v1/knowledge/claims/571577
MCP
get_claim(id=571577)