The probability of a student obtaining a cellphone is 0.43, of owning an MP3 player is 0.38, and of owning both is 0.28. If a student is selected at random, find the probability that he or she owns a cellphone or an MP3 player. SHOW COMPETE AND PROPER SOLUTION, PLEASE READ IT FIRST CAREFULLY

The probability of a student obtaining a cellphone is 0.43, of owning an MP3 player is 0.38, and of owning both is 0.28. If a student is selected at random, find the probability that he or she owns a cellphone or an MP3 player. SHOW COMPETE AND PROPER SOLUTION, PLEASE READ IT FIRST CAREFULLY

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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