Mathematics

Laci

6 August, 03:21

A random survey of 500 people in North Carolina showed that 80 had taken a trip to the Great Smokey Mountains National Park within a year or less. In a random survey of 200 North Carolinians, how many could be predicted to have taken a trip to the Great Smokey Mountains within a year or less?

a. 16

b. 32

c. 48

d. 80

(with explanation)

+5

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