Unverified50% confidenceSolutionExact time
GoBuy uses a lower bound on the positive rating rate similar to the Wilson interval for statistical aggregation, incorporating sample size into the score.
1
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50%
Confidence
Medium-term (~90 days)
Relevance
10/12/2026
First Seen
Valid until: 1/10/2027
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Related Claims
UnverifiedThe 95% Wilson confidence interval is more accurate than the normal approximation (Wald interval) when sample sizes are small or when proportions are close to 0 or 1.64% similarUnverifiedIn the convergence bounds of this paper, the spectral gap determines the effective sample size in the dominant term.60% similarUnverifiedThe endpoint metric used in the evaluation is the difference of 'model minus uniform control group', where a positive value represents performing worse than the control.60% similarUnverifiedThe Wilson confidence interval was proposed by Edwin Bidwell Wilson in 1927, incorporating sample size into the calculation to output a lower bound on the positive rating rate.59% similarUnverified评估基准测试质量的关键指标是假阳性率和假阴性率，理想基准应将两者控制在较低水平57% similar
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