对,任何现象都有 outliers, 就是分布的两个尾端。
回答: 不要把个例拿来谈种群特征,人也有深山隐世,但人是群居动物,养一大群猫在一个屋里,他们进入成年期仍然会保持独居动物的特性。
由 wolfkiller8
于 2015-09-06 15:51:40
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