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: ind the probability that a resident chosen is not subscribing to A or B together? elect one: O a 1/3 O b. 1/2 O c3/4 Od 1/4

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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 not subscribing to A or B together?
Select one:
O a. 1/3
O b. 1/2
O c. 3/4
O d. 1/4
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 not subscribing to A or B together? Select one: O a. 1/3 O b. 1/2 O c. 3/4 O d. 1/4
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