1. **State the problem:** We have a line plot showing shoe lengths of Grade 4 students from 20 cm to 26 cm with the highest frequencies at 23 cm and 24 cm. We need to determine which statements about the data are true. 2. **Identify the modes:** The mode is the value(s) that appear most frequently in the data. Since the highest stacks are at 23 cm and 24 cm, there are 2 modes. 3. **Find the median:** The median is the middle value when data is ordered. Since the data clusters around 23 cm and 24 cm, the median is likely between these values. The statement that the median is exactly 23 cm needs verification. 4. **Evaluate statements:** - A: There are 2 modes (23 cm and 24 cm) — True. - B: Another Grade 4 class would likely have a similar median because shoe sizes at this age are similar — True. - C: Grade 8 students are older and likely have larger feet, so their median shoe length would likely be different — False. - D: The median is 23 cm. Since the highest frequencies are at 23 and 24, the median is likely between these, not exactly 23 — False. **Final answers:** A and B are true.