SOLUTION: In the Happy Hilltop Health Home, 30% of the residents play shuffleboard, 60% of the residents play poker, and 70% of the residents garden. Moreover, 35% of the residents play po

Algebra ->  Probability-and-statistics -> SOLUTION: In the Happy Hilltop Health Home, 30% of the residents play shuffleboard, 60% of the residents play poker, and 70% of the residents garden. Moreover, 35% of the residents play po      Log On


   

Question 904070: In the Happy Hilltop Health Home, 30% of the residents play shuffleboard, 60% of the residents play poker, and 70% of the residents garden. Moreover, 35% of the residents play poker and garden, and 20% of the residents play both shuffleboard and poker.
Find the probability that a resident plays poker, given that they play shuffleboard.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
P(A|B) = P(A and B)/P(B)
P(poker|shuffleboard) = .20/.30