[KongchangAI]
Unverified50% confidenceFactExact time

假设检验中设定原假设H0为β1=0,通过t统计量 t = β1/SE(β1) 计算,再根据t分布求p值

1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen

Sources

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https://kongchang.com/claim/905949
API
curl https://kongchang.com/api/v1/knowledge/claims/905949
MCP
get_claim(id=905949)