Source: Official Guide for GMAT Review 2016 Data Sufficiency ; #123

1

List M (not shown) consists of 8

List M (not shown) consists of 8 different integers, each of which is in the list shown. What is the standard deviation of the numbers in list M?

1 Explanation

1

Gravatar Mike McGarry, Magoosh Tutor

Aug 18, 2015 • Comment

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Official GMAT Material

Official Guide for GMAT Review 2016

Official Guide for the GMAT 2015 14th Ed.

Official Guide for the GMAT 13th Ed.

Official Guide for the GMAT 12th Ed.

Revised GRE PDF 2nd Ed.


Section 6.3 Data Sufficiency

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