[計量] GWD 1-DS-35
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.
Ans:C
我想問這題大概的意思是這樣嗎?
題目想求問被分派到每個專題的員工的中位數
1. assume total projects in Z = P
25%P * >4 + 75%P * <=3
-------------------------- ＝ 3.5 /per project
P
2. 35%P * <2 + 65%P * >=3
－－－－－－－－－－－－－ ＝ 2/ per project
P
然後呢?............. 算到不知道在算啥 囧"
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