To determine the mean number of hours students spent on math homework from a graph, you'd typically calculate the average based on the values shown for each student and their corresponding hours. However, without the specific values from the graph, I can't calculate the mean directly.
If you can provide the values or any data points from the graph, I can help you calculate the mean number of hours. Otherwise, you can follow these steps to calculate it manually:
- Sum all the hours spent by the students.
- Divide the total by the number of students surveyed.
Based on the options you provided, if you have the actual hours and number of students, you will be able to identify which of the provided answers is correct.