Recent research suggest that 43% of residents from certain region have a home phone, 95% have a cellphone and 41% people have both. What is the probability that a resident from region has a) a home cellphone? b. neither? ot c cellphone but not a home phone

Recent research suggest that 43% of residents from certain region have a home phone, 95% have a cellphone and 41% people have both. What is the probability that a resident from region has a) a home cellphone? b. neither? ot c cellphone but not a home phone

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

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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