A fair coin is tossed three times. The outcomes of the three tosses are recorded.

a. List all eight outcomes in the sample space.

b. Assuming the outcomes to be equally likely, find the probability that all three tosses are ‘‘Heads.’’

c. Assuming the outcomes to be equally likely, find the probability that the tosses are all the same.

d. Assuming the outcomes to be equally likely, find the probability that exactly one of the three tosses is

‘‘Heads.’’