Before sending track and field athletes to the olympics, the u. S. Holds a qualifying meet. The lower dot plot shows the times (in seconds) of the 888 sprinters who competed in the final of the women's 100100100-meter dash at the 201220122012 olympic games. The upper dot plot shows the times (in seconds) of the top 888 sprinters at the u. S. Qualifying meet for that event.
