ChaseDream
搜索
返回列表 发新帖
查看: 530|回复: 2
打印 上一主题 下一主题

GWD1-35,题目也没有看明白,更不知道怎么做

[复制链接]
楼主
发表于 2008-12-3 21:51:00 | 只看该作者

GWD1-35,题目也没有看明白,更不知道怎么做

Q35:

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.

                  

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.

沙发
 楼主| 发表于 2008-12-3 23:28:00 | 只看该作者

这题超奇怪的,看了前辈的链接解题讨论,已经解决了

但是不知道为什么只有25%和35%,也能算sufficient

奇怪的,anyway,先记下了


[此贴子已经被作者于2008-12-3 23:30:52编辑过]
板凳
发表于 2008-12-3 23:44:00 | 只看该作者

25%的projects有≥4的employees

45%的projects有≤2的employees

剩下就是30%的projects有3个employees

median number当然就是3咯

222222222222(45个2) 333333333333333(30个3) 44444444444444(25个4)

上面的中数不是3吗? 随便举个例子,不知道你看懂了没有?

您需要登录后才可以回帖 登录 | 立即注册

Mark一下! 看一下! 顶楼主! 感谢分享! 快速回复:

手机版|ChaseDream|GMT+8, 2025-6-27 06:32
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号

ChaseDream 论坛

© 2003-2025 ChaseDream.com. All Rights Reserved.

返回顶部