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Conditional Probability - IB Mathematics HL – IB maths HL

How can we find the probability if A and B are two events such that , and ?

Thanks

How can we find the probability if A and B are two events such that , and ?

Thanks

- lily
**Posts:**0**Joined:**Mon Jan 28, 2013 8:04 pm

Probability - IB Mathematics HL – IB maths HL

From conditional probability formula we have that

Finally, we have that

Hope these help!!

From conditional probability formula we have that

Finally, we have that

Hope these help!!

- miranda
**Posts:**268**Joined:**Mon Jan 28, 2013 8:03 pm

Thank you!

- lily
**Posts:**0**Joined:**Mon Jan 28, 2013 8:04 pm

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