Several years ago, the state of California launched an aggressive advertisement campaign against smoking. We've interviewed students from 18 college campuses in California and recorded for each campus...

Extracted text: Several years ago, the state of California launched an aggressive advertisement campaign against smoking. We've interviewed students from 18 college campuses in California and recorded for each campus the percentage of students who stated that they encountered at least one anti-smoking advertisement in the past month. Here are those percentages. 40, 33, 40, 32, 54, 36, 61, 25, 60, 45, 34, 51, 31, 44, 47, 46, 35, 37 Send data to calculator Send data to Excel Using the tool provided, construct a box-and-whisker plot (sometimes called a boxplot) for the data. ++D 25 30 35 40 | 45 50 55 60 65 Percentage encountering anti-smoking ad