Chapter 15.2, Problem 2P

Find 3 coins of any type (as long as all 3 have a head side and a tail side).
a. Take 2 of the coins and flip the pair 30 times. While you flip the coins, make a dot plot to show how many times there were 0 heads, 1 head, and 2 heads.
b. Now take all 3 coins and flip the triple 30 times. While you flip the coins, make a dot plot to show how many times there were 0 heads, 1 head, 2 heads, and 3 heads.
c. Write at least six questions about your dot plots in parts (a) and (b); include at least two at each of the three levels of graph reading discussed in this section. Label each question with its approximate level. Your questions may be suitable for each dot plot separately or for the two dot plots together. Answer each question (to the extent possible).