The Video Emporium rents DVDs and Blu-rays only. They surveyed their 1,168 rental receipts for the last two weeks. Eight hundred thirty-two customers rented DVDs, and 692 rented Blu-rays. (Enter your answers as fractions.) (a) What is the probability that a customer rents DVDs only? (b) What is the probability that a customer rents DVDs and Blu-rays?

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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The Video Emporium rents DVDs and Blu-rays only. They surveyed their 1,168 rental receipts for the last two weeks. Eight hundred thirty-two customers rented DVDs, and 692 rented Blu-rays. (Enter your answers as fractions.)

(a) What is the probability that a customer rents DVDs only?


(b) What is the probability that a customer rents DVDs and Blu-rays?
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