Math Problem Solver

Two bottles of wine are randomly selected for tasting from

a box containing 2 red and 2 white wines. Use a tree diagram

to help answer the following.

a If the first bottle is replaced before the second is selected,

find:

i Pr(2 red) ii Pr(1 red)

iii Pr(not 2 white) iv Pr(at least 1 white).

b If the first bottle is not replaced before the second is

selected, find:

i Pr(2 red) ii Pr(1 red)

iii Pr(not 2 white) iv Pr(at least 1 white).