Question 7 The Student Council at Woodlands Middle School is planning a field
trip. They polled randomly selected teachers and students and asked
what they want to eat for lunch. The results are shown in the tables
below.
Which of the following statements is true?
Pizza
Burgers
17
19% of the people polled who prefer
burgers are teachers.
Students
23
Teachers
6
29
Total
21
19% of the people polled prefer burgers.
Pizza
79.3%
Students
Teachers
Total
Burgers
81.0%
19.0%
100%
20.7%
19% of the teachers polled prefer
burgers.
100%