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Image: Comparison standard deviations

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Description: Example of two samples with the same mean and different standard deviations. Red sample has mean 100 and SD 10; blue sample has mean 100 and SD 50. Each sample has 1000 values drawn at random from a gaussian distribution with the specified parameters.
Title: Comparison standard deviations
Credit: Own work
Author: JRBrown
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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