Suppose the National Basketball Association (NBA) reports that the average height of basketball players is 6'8. As

Question:

Suppose the National Basketball Association (NBA) reports that the average height of basketball players is 6'8". As a coach, you know that the players on your starting lineup have heights of 6'5", 6'6", 6'6", 7'0", and 7'2". Would you be justified in claiming that your starting lineup has above average height for the NBA? Explain.