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OpenStudy (anonymous):
one short question. please help for a medal!!
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ganeshie8 (ganeshie8):
square ur standard deviation to get the variance
OpenStudy (anonymous):
is 1.58 my answer? thats what i got when i square rooted it
ganeshie8 (ganeshie8):
you need to square, not root
ganeshie8 (ganeshie8):
variance = (standard deviation) ^2 = (2.5)^2
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OpenStudy (anonymous):
6.25 then, right?
ganeshie8 (ganeshie8):
\(\large \color{red}{\checkmark}\)
OpenStudy (anonymous):
Alright thanks. Here's ya medal!
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