1. The problem involves interpreting two dot plots representing quiz scores for two different classes. 2. The top dot plot shows quiz scores ranging from 1 to 16, with most dots clustered between 10 and 16, indicating higher scores for that class. 3. The bottom dot plot, labeled "Class B," shows quiz scores from 1 to 16 but with dots only from 1 to 8, indicating lower scores for Class B. 4. To analyze these plots, we can consider measures like the mode (most frequent score), range, and distribution shape. 5. For the top plot, the mode appears to be 10 and 16, as these have the highest vertical stacks of dots. 6. For Class B, the mode is around 1, 2, and 8, where dots are stacked vertically. 7. The range for the top plot is from 10 to 16, while for Class B it is from 1 to 8. 8. This suggests that the first class generally scored higher on the quiz than Class B. Final conclusion: The two dot plots show that the first class has higher quiz scores clustered between 10 and 16, while Class B's scores are lower, clustered between 1 and 8.