At the US Open Tennis Championship a Statistician Keeps Track of Every

Multiple Choice

At the U.S. Open Tennis Championship a statistician keeps track of every serve that a player hits during the tournament. The lower quartile of a particular player's serve speeds was reported to be 99 mph. Which of the following interpretations of this information is correct?

A) 25% of the player's serves were hit at 99 mph.
B) 75% of the player's serves were hit at speeds less than 99 mph.
C) 99 serves traveled faster than the lower quartile.
D) 75% of the player's serves were hit at speeds greater than 99 mph.