According to my calculations it was a twenty-five standard deviation event.
根据我的估算,那次波动偏离均值有25倍标准差之巨
A new study found that American schoolchildren rank 25th in math, 17th in science, and 14th in reading which, according to my calculations, means we're in third place.
一项新的研究发现，美国学生在数学水平方面排名第25，在科学素养方面排名第17，在阅读能力方面排名第14，据我估计，这意味着我们总体排名第三。
A new study found that American schoolchildren rank 25th in math, 17th in science, and 14th in reading which, according to my calculations, means we're in third place.
一项新的研究发现，美国学生在数学水平方面排名第25，在科学素养方面排名第17，在阅读能力方面排名第14，据我估计，这意味着我们总体排名第三。
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