O subscribe to B and 20 subscribe to both. Find the probability that a resident chosen is sub elect one: D а. 0.75 ь. 0.25 O c. 0.0125 O d. 0.15

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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A city has two daily newspapers, A and B. A survey of 100 residents of the city shows that 35 people subscribe to A,
60 subscribe to B and 20 subscribe to both. Find the probability that a resident chosen is subscribing to A or B?
Select one:
O a. 0.75
O b. 0.25
O c. 0.0125
O d. 0.15
Transcribed Image Text:A city has two daily newspapers, A and B. A survey of 100 residents of the city shows that 35 people subscribe to A, 60 subscribe to B and 20 subscribe to both. Find the probability that a resident chosen is subscribing to A or B? Select one: O a. 0.75 O b. 0.25 O c. 0.0125 O d. 0.15
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