a. A camper entering the Camp Sinai is a cyclist? b. A cyclist entering the Camp Sinai is a camper? c. A person entering the Camp Sinai is not a cyclist or not a camper?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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The probability that a cyclist on a bicycle entering the Camp Sinai is 0.12; the probability that it is a camper is 0.28, and the probability that it is a camper with a bicycle is 0.09. What is the probability that

a. A camper entering the Camp Sinai is a cyclist?
b. A cyclist entering the Camp Sinai is a camper?
c. A person entering the Camp Sinai is not a cyclist or not a camper?

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