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Question
What is the formula for the variance and the Standard Deviation of a given value in a sample?

Answer
Which means : (sum of squares - (square of the sum/number of items))/(number of items - 1)

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Question
What is the formula for the variance and the Standard Deviation of a given value in a sample?
Answer
?

Tags
#has-images
Question
What is the formula for the variance and the Standard Deviation of a given value in a sample?

Answer
Which means : (sum of squares - (square of the sum/number of items))/(number of items - 1)
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owner: naxplast06 - (no access) - Deviant S. - The Practically Cheating Statistics Handbook (2010, CreateSpace Independent Publishing Platform).pdf, p35

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