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A survey conducted in a city revealed that 25% of the people do sports. 8 people are randomly the expected number of people known to exercise. a) 5 B) one С) 4 D) 8

A survey conducted in a city revealed that 25% of the people do sports. 8 people are randomly the expected number of people known to exercise. a) 5 B) one С) 4 D) 8

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section: Chapter Questions
Problem 4CST
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A survey conducted in a city revealed that 25% of the people do sports. 8 people are randomly selected. Find the expected number of people known to exercise. 37 - О a) 5 O B) one С) 4 O D) 8 O TO) 2nd
Transcribed Image Text:A survey conducted in a city revealed that 25% of the people do sports. 8 people are randomly selected. Find the expected number of people known to exercise. 37 - О a) 5 O B) one С) 4 O D) 8 O TO) 2nd
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