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A set of data consists of the terms {2, 8, 13, 15, x}.
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31 Aug 2022, 12:19
31 Aug 2022, 12:19
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Question Stats:
38% (00:49) correct
61% (00:43) wrong based on 18 sessions
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A set of data consists of the terms {2, 8, 13, 15, x}. If the range of the set is 2x, which of the following could be the value of x?
A. -2
B. 3.5
C. 5
D. 6.5
E. 7.5
A. -2
B. 3.5
C. 5
D. 6.5
E. 7.5
Re: A set of data consists of the terms {2, 8, 13, 15, x}.
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31 Aug 2022, 22:07
31 Aug 2022, 22:07
Expert Reply
Range of the available numbers = 15 - 2 =13;
If we plug in 2x = 13
Then, x = 6.5
If we look into the options, option D looks like a perfect answer choice.
If we plug in 2x = 13
Then, x = 6.5
If we look into the options, option D looks like a perfect answer choice.
gmatclubot
Re: A set of data consists of the terms {2, 8, 13, 15, x}. [#permalink]
31 Aug 2022, 22:07
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