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The table shows the weight of children in a group

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The table shows the weight of children in a group  [#permalink]

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New post 20 Jul 2017, 06:07
00:00
A
B
C
D
E

Difficulty:

  25% (medium)

Question Stats:

85% (01:06) correct 15% (01:33) wrong based on 43 sessions

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Attachment:
ITF1467373818.png
ITF1467373818.png [ 2.52 KiB | Viewed 612 times ]


The table shows the weight of children in a group. If F (frequency) represents the number of children in each band, which of the following can represent the median weight of the group?

A. 16
B. 17
C. 22
D. 25
E. 31

Source: ExpertGlobal

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Re: The table shows the weight of children in a group  [#permalink]

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New post 20 Jul 2017, 08:34
1
nguyendinhtuong wrote:
Attachment:
ITF1467373818.png


The table shows the weight of children in a group. If F (frequency) represents the number of children in each band, which of the following can represent the median weight of the group?

A. 16
B. 17
C. 22
D. 25
E. 31

Source: ExpertGlobal



As the frequency is 100 ,median will be avg. of 50th and 51st student listed accordingly
which lies in range 18-23
thus ans choice must lie between 18-23

option C =22

Ans C
GMAT Club Bot
Re: The table shows the weight of children in a group   [#permalink] 20 Jul 2017, 08:34
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The table shows the weight of children in a group

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