[翻译英语格言和句子]1.Truth has a good face,but in clothes.真理其实美好，只是不会让人轻易发现.（寓意：真理是客观存在的美好，只是它往往被某些东西笼罩住，让人一时领会不到它） 2.Truth and roses h...+阅读

与中值相比，一个分布的均值更为敏感，因为均值受到每项观测的影响，而中值则不会。在（4、8、9、10、14）这个例子中，均值和中值得都为9。如其中一项观测值发生改变，均值也会变化。（4、8、9、10、14）这组数的均值是y=9，而（4、8、9、10、149）这组数的均值为y=36；但两组数的中值都是M=9。哪一个值代表了更典型的观测值？是中值还是均值？这取决于数据的性质和研究的目的。如果你需要一个考虑样本中所有观测值的指标，那么就选择均值。如果一组数据中，存在某些极大或极小的值会为分布带来不当的影响，那么就选择中值。例如，许多与个人收入相关的数据处理都采用了中值表述，因为这样结果就不会受到最富有或最贫穷那部分人的收入的影响，因此，中值更能体现一个群体的收入水平。...

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帮帮忙用英语翻译一下这些格言！1.Your face is to show God to human beings the most precious gift - a smile, we must work to become your greatest asset. 2.Trivial accomplish great things, the...

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请帮我翻译一下收入证明英文谢谢Income Declaration This is to certify that our company staff, XXX who hails from Huailai county, Hebei Province, I/C no. xxxxxxxxx, has been working in the staf...

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