Maths Probability

Can anyone tell me how to work that last one out?

(edited 9 years ago)

Can anyone tell me how to work that last one out?

Are you aware of Bayes's Theorem?

no sorry, how does it work?

Are you aware of Bayes's Theorem?

not really how does it work?

not really how does it work?

\mathbb{P}(A|B) \mathbb{P}(B) = \mathbb{P}(B|A) \mathbb{P}(A)

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You want P(failed because of practical only | failed to get driving licence).

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