One weekend, 156 students went to see a movie at the local
theater. Their popcorn and drink pur...
Mathematics, 05.05.2020 18:16 vcasela
One weekend, 156 students went to see a movie at the local
theater. Their popcorn and drink purchases were recorded in the
two-way table shown.
Total
123
33
156
Popcorn
56
24
80
No Popcorn
67
76
Drink
56
67
123
No Drink
24
9
33
Total
80
76
156
What is the relative frequency, rounded to the nearest tenth of a
percent, of students who purchased popcorn?
Answers: 3
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