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[Problem Solving]

试题详情

题目:

Yesterday each of the 35 members of a certain task force spent some time working on project P .  The graph shows the number of hours and the number of members who spent that number of hours working on project P  yesterday.  What was the median number of hours that the members of the task force spent working on project P  yesterday?

选项:

A、2
B、3
C、4
D、5
E、6

答案:

E

提问:

请问这题中位数怎么看?

解答:

点赞0
阅读1114
解答: sysadmin

提问:

不知道该怎么看图,麻烦老师讲解。

解答:

点赞0
阅读1137
解答: sysadmin老师

提问:

请问这题中位数怎么看?

解答:

点赞0
阅读1115
解答: sysadmin老师

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