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Is 5 the median of Set X?

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Is 5 the median of Set X? [#permalink]

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New post 24 Jan 2017, 08:48
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Re: Is 5 the median of Set X? [#permalink]

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New post 10 Feb 2017, 20:57
Is 5 the median of Set X?

(1) Set X has 6 elements, which are odd positive integers.

Set 1: 5,5,5,5,5,5.....Median= 5 .......Answer is Yes

Set 2: 1,3,3,7,11,13.Median=5.........Answer is Yes

Set 3: 1,3,5,7,9,11...Median=6..........Answer is No

Insufficient

(2) The smallest member of Set X is 1.

Clearly Insufficient

Combined 1 +2, we can see sets 2 & 3 give different answers

Insufficient

Answer: E
Re: Is 5 the median of Set X?   [#permalink] 10 Feb 2017, 20:57
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Is 5 the median of Set X?

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