Concept
Version 9
Created by Boundless
Which Standard Deviation (SE)?
![Standard Deviation](../../../../../../../../../figures.boundless-cdn.com/17949/raw/arison-standard-deviations.jpg)
Standard Deviation
This is an example of two sample populations with the same mean and different standard deviations. The red population has mean 100 and SD 10; the blue population has mean 100 and SD 50.
Source
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