I also have a question in regards to part (c).
Two white balls are selected, given at least one white is selected.
I don't know how to determine that intersection.
From a box containing 5 white balls and 4 reds, two are randomly selected w/o replacement. Find
(a) Exactly 1 is white.
X number of white selected.
The book says the answer is 0.14. I don't know what I did wrong since what I have done seems correct.