SOLUTION: please help me solve this Suppose that 62% of children are given a weekly allowance, and 38% of children do household chores to earn an allowance. What is the probability t

Algebra ->  Probability-and-statistics -> SOLUTION: please help me solve this Suppose that 62% of children are given a weekly allowance, and 38% of children do household chores to earn an allowance. What is the probability t      Log On


   

Question 878596: please help me solve this
Suppose that 62% of children are given a weekly allowance,
and 38% of children do household chores to earn an allowance. What
is the probability that a child does household chores, given that the
child gets an allowance?
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(chores|allowance) = .38/.62 = .6129