The Hot Shots and Rising Suns are two competing basketball
teams. The heights, in inches, of the players on each team is
shown on the box and whisker plot below. There are 20 players or
each team and no two players on the same team are the same
height.
Hot Shots
70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
Rising Suns
What is the difference in the lower quartiles between the teams?
How many total players on both teams are at least 78 inches tall?