The histogram above shows the distribution of the number of video games played by 20 high school students during one week. Which of the following is true for this group of 20 students?

  1. The mean number of video games played is equal to the median number of video games played.
  2. The mode number of video games played is equal to the median number of video games played.
  3. The range of the number of video games played is 6.