Question

percentage
10
5
0
all
students
middle school
students
high school
students
school level
2012
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: Identify the relevant bar

We look at the bar for high school students in 2012 (the orange bar).

Step2: Estimate the percentage

The y - axis is labeled "Percentage" with marks at 0, 5, and 10. The orange bar for high school students in 2012 reaches approximately up to the 10 mark on the y - axis.

Answer:

10%