Question

percentage
0 5
all
students
middle school
students
high school
students
school level
according to the graph, what is the approximate percentage of high school students who had ever tried e - cigarettes, in 2012?
3%
5%
10%
15%

Explanation:

Step1: Analyze the graph for high school

Look at the bar (probably the red or relevant one) for high school students. The y - axis has percentage. The bar for high school (the taller red one) is around 10% visually, as it's above 5 and closer to 10. The blue bar is ~5, red is higher, so 10% is approximate.

Step2: Compare with options

3% is too low, 5% is the blue bar's value, 15% is too high. So 10% matches the visual estimate of the high school students' bar height.

Answer:

10% (the option with 10%, e.g., if options are labeled as C. 10% then C. 10%)