GWD_2套_M_Q34

diatomss

Q34:

What is the median number of employees assigned per project for the projects at Company Z?

(1) 25 percent of the projects at Company Z have 4 or more employees assigned to each project.

(2) 35 percent of the projects at Company Z have 2 or fewer employees assigned to each project.

谢谢。

mikejia

3

diatomss

怎么得出来的？

mikejia

条件1) +条件2)得出来的。

剩下45%在中间，中数当然是3了。人不可能是半个或零点几个人

只要小于等于2的少于50%， 大于等于4的小于50%，中数就是3。