TEKS 8(1)(D), 8(11)(A) Example Interpreting Scatter Plots. The scatter plot shows the ages and sleep times of several people. Use the scatter plot to classify each statement as true or false. a. Two people slept for 7 hours. b. Five people over the age of 12 were in the group. c. Everyone in the group slept for at least six hours. End of Page 360. Table of Contents. Digits, Grade 8, Volume 2.