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Why do we square instead of using the absolute value when calculating variance and standard deviation? - Quora
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Expectation of the Absolute Value of the Difference of Two Normally Distributed Random Variables. - YouTube
What happens to the mean and the variance when a random variable is taken the absolute value? - Quora
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The error in the length of a part (absolute value of the difference between the actual length and the - brainly.com
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Continuous Random Variables - Expected Value of the Absolute Value of a Normal Random Variable - YouTube
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Semilogy scale plot of the absolute value of the relative error of the... | Download Scientific Diagram
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definition - Why square the difference instead of taking the absolute value in standard deviation? - Cross Validated
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mathematical statistics - Compounding a Gaussian distribution with variance distributed according to the absolute value of another Gaussian distribution - Cross Validated
Absolute value of sample variance: CCA(?), k W = I (?x?) and low-pass(?o?). | Download Scientific Diagram
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