In Exercise 42, you examined the number of games played by hockey great Wayne Gretzky during his

Question:

In Exercise 42, you examined the number of games played by hockey great Wayne Gretzky during his 20-year career in the NHL.
a) Would you use the median or the mean to describe the center of this distribution? Why?
b) Find the median.
c) Without actually finding the mean, would you expect it to be higher or lower than the median? Explain.
In Exercise 42
79, 80, 80, 80, 74, 80, 80, 79, 64, 78, 73, 78, 74, 45, 81, 48, 80, 82, 82, 70