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Standard Deviation---Confused

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by vishugogo » Mon Oct 07, 2013 8:48 pm
If sets A and B have the same number of terms, is the standard deviation of set A greater than the standard deviation of set B?

1) The range of set A is greater than the range of set B.

2) Sets A and B are both evenly spaced sets.

OA C

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by GMATGuruNY » Mon Oct 07, 2013 8:58 pm
I posted an explanation here:

https://www.beatthegmat.com/standard-dev ... tml#333557
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