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Statistics 9 Online
OpenStudy (anonymous):

10, 4, 7, 10, 11, 10, 11, 4, 6, 6, 10, 12, 12, 7, 5 find the variance

OpenStudy (tkhunny):

What's your plan for that. Add them up? Add their squares? Is this the entire population or just a sample?

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