Chapter 15.2, Problem 3P

Table 15.3 shows women’s 400-meter freestyle Olympic winning times in recent history.

a. Make a graphical display of the data in Table 15.3.
b. Write at least four questions about your graph in part (a); include at least one at each of the three graph-reading levels. Label each question with its level. Answer your questions (to the extent that it is possible) and explain your answers briefly.
Table 15.3 Women’s 400-meter freestyle Olympic winningtimes.

Source: Qlympic.org, Official Website of the Olympic Movement