它是上四分位数与下四分位数之间的差异。

It is the difference between the upper and lower quartiles.

youdao

上四分位数是25%的观察值位于其上的值。

The upper quartile is that value above which 25 per cent of the observations lie.

youdao

上四分位数是25%的观察值位于其上的值。

The upper quartile is that value above which 25 per cent of the observations lie.

youdao