中位數高於平均數好幾倍，您再給自己舉點例子，算算？別忘了這裏常說的富人多的基調。

來源: Warsteiner 於 2016-01-06 09:48:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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