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13-03-2021
Mathematics

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How do I get the variance and standard deviation?

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brainofknowledge brainofknowledge

13-03-2021

To calculate the variance, you first subtract the mean from each number and then square the results to find the squared differences. You then find the average of those squared differences. The result is the variance. The standard deviation is a measure of how spread out the numbers in a distribution are

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