Learn WolfRam Mathematica :  How to Find Variance in Standard Deviation in Mathematica. 

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**How to Find Variance in Standard Deviation in Mathematica Examples**

Standard deviation is the square root of the variance. And mathematic allows you to calculate that. 

You can use variance function. For example. 

    Variance[{1.21, 3.4, 2, 4.66, 1.5, 5.61, 7.22}]

Video explains how to find the variance in deviation. So you can learn more in the video. 

You can check out the video for the How to Find Variance in Standard Deviation in Mathematica. 


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