a. Construct a table similar to Table 6.2, showing all possible outcomes of tossing four coins at once.
b. Construct a table similar to Table 6.3, showing the probability distribution for the events 4 heads, 3 heads, 2 heads, 1 head, and 0 heads when you toss four coins at once.
c. What is the probability of getting 2 heads and 2 tails when you toss four coins at once?
d. What is the probability of tossing anything except 4 heads when you toss four coins at once?
e. Which of the five possible events (4 heads, 3 heads, 2 heads, 1 head, 0 heads) is most likely to occur?