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

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Vincen: Legendary Member; Posts: 2898; Joined: Thu Sep 07, 2017 2:49 pmFollowed by: 5 members; Thanked: 6 times

by Vincen » Wed Jul 21, 2021 12:29 pm

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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

Answer: D

Source: Veritas Prep

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Source: Beat The GMAT — Problem Solving | Wed Jul 21, 2021 12:29 pm

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