SOLUTION: Conditional Distribution Question. Of employed u.s adults age 25 or older, 90.3% have completed high school, while 30.8% have completed college. for H = is completed high school,

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Question 931600: Conditional Distribution
Question.
Of employed u.s adults age 25 or older, 90.3% have completed high school, while 30.8% have completed college. for H = is completed high school, C = completed college, and assuming that one must complete high school before completing college, find following
a) P(H and C) b)P(C/H) c) P(C'/H)

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
90.3% have completed high school, while 30.8% have completed college.
assuming that one must complete high school before completing college...
..........
P(H and C) = 30.8%
.......
P(A|B) = P(A and B)/P(B)
....
P(C | H) = 30.8/90.3
...
P(not C | H) = 69.2/90.3