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Illustrates daily television usage reported by a population

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Reference no: EM131818472

Interpreting Graphs/Data: The following chart illustrates daily television usage reported by a population of 150 students:

Television Habits N

0 hours / day 15

1 hour / day 30

2 hours / day 50

3 hours / day 35

4 hours / day 20

Total 150

a) What percentage of students watches no television per night?

b) What percentage of students watches 2 hours or more of television per night?

c) On average, how many hours of television does a typical student watch per day?

Reference no: EM131818472

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