[問題]GWD01-35(31套版)

[Ricky1120]

35.What is the median number of employees assigned per project for the projects at company Z?
(1)25% of the projects at company Z have 4 or more employees assigned to each project.
(2)35% of the projects at company Z have 2 or fewew employees assigned to each project.

這題我的想法是剩下的40%未知 所以我選E
答案是C 請各位大大幫忙!

[feebs79]

Median is when it's at 50%, so

<---2 3 4--->
35% 25%

the percent of the projects at company Z that have exactly 3 employees assigned to each project must be from 35%~75%, and the median falls exactly on 50%, so therefore we need both statement 1 and 2 for the answer.

[Ricky1120]

嗯嗯
我大概懂妳的意思了 謝謝喔