A hat contains 3 marbles; one green, one blue, and one orange.
Two marbles are selected at random without replacement from the hat.
a) Determine the number of points in the sample space.
b) Determine the probability of selecting exactly 1 green marble.
c) Determine the probability of selecting at least 1 marble that is not green.
d) Determine the probability of selecting no orange marbles.
3 answers