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Statistics And Sets Problems

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by swerve » Mon Nov 02, 2020 9:43 am

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Answers

A

B

C

D

E

Stats

Difficulty

Is the standard deviation of Set A greater than or equal to the standard deviation of Set B?

1) Set B can be formed by dividing each value in Set A by 4
2) Set A consists of 7 unique numbers

The OA is A

Source: Veritas Prep
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Source: — Data Sufficiency |