103k views
5 votes
I don’t know what to do please welp me plz I need to know how to do dis!

I don’t know what to do please welp me plz I need to know how to do dis!-example-1
User BrianC
by
6.0k points

1 Answer

5 votes

The definition of conditional probability is


P(A | B') = (P(A \& B'))/(P(B'))


P(A | B') = (1/6)/(7/18) = \frac 3 7

Answer: B