英语翻译
问题描述：
英语翻译
1.It represents that point in the data where one half of the scores fall below that point and one half fall above it.
A.average
B.median
C.midscore
D.mean
2.Which of the following is not a continuous variable?
A.weight of a body
B.height of a boy
C.temperature of an object
D.number of girls
答
1.在它之上有一半的数值,在它之下有一半的数值,那么它是?
B中位数
2.下面哪一项不是连续变量?
D女生的数量