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Standard Deviation and Variability
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PSAT Prep
117 Standard Deviation and Variability
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Sample A values are 34, 35, 36. Sample B values are 48, 50, 52. Which sample has the greater standard deviation?
A
Sample B has the greater standard deviation.
B
Sample A has the greater standard deviation.
C
Sample B has greater standard deviation only because its mean is larger.
D
The standard deviations are equal because both samples have three values.
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