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OpenStudy (anonymous):
Can anybody help me with probability?
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OpenStudy (anonymous):
OpenStudy (dumbcow):
\[E(x) = \sum_{?}^{?}x*p(x)\]
OpenStudy (anonymous):
anyway I can get you to explain that?
OpenStudy (dumbcow):
expected value is sum of each value * probability that value occurs
OpenStudy (anonymous):
awesome, are you going to be on here long?
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OpenStudy (dumbcow):
not sure
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