4.2 $σ$差异意味着什么？关于μ g-2实验的统计
What does a 4.2$σ$ discrepancy mean? A brief remark on the statistics of the Muon g-2 Experiment
摘要：
2001年4月7日，费米实验室的μ子g-2实验给出了它的第一个结果，导致μ子反常磁偶极矩的世界平均值与标准模型预测的这个量之间有4.2 $σ$的差异。我不同意这一发现的统计意义。
英文摘要：
On April 7, 2001 the Muon g-2 Experiment at Fermilab presented its first results which lead to a 4.2$σ$ discrepancy between the world average of the muon anomalous magnetic dipole moment and the standard model prediction of this quantity. I take issue with the statistical meaning of this finding.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
