alexagalvez7 alexagalvez7

24-05-2019
SAT

contestada

if you have the standard deviation, how do you get the variance?

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sirjankarlol123 sirjankarlol123

24-05-2019

Answer:To calculate the variance follow these steps: Work out the Mean (the simple average of the numbers) Then for each number: subtract the Mean and square the result (the squared difference). Then work out the average of those squared differences.

Explanation:

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