In a survey of 251 professional athletes, it was found that 125 of them owned a convertible, 99 of them owned a giant screen TV, and 111 owned a sporting good store. 19 owned a convertible and a store, 37 owned a TV in the store, and 60 owned a convertible and a TV. 12 owned all three items. 1. How many athletes do not own any of the three items? 2.how many owned a convertible and a TV, but not a store? 3.how many athletes on a convertible or a TV? How many athletes on exactly one type of item in the survey? 5.how many athletes and at least one type of item in the survey? 6. How manu owned a TV or a store, but not a convertible?
In a survey of 251 professional athletes, it was found that 125 of them owned a convertible, 99 of them owned a giant screen TV, and 111 owned a sporting good store. 19 owned a convertible and a store, 37 owned a TV in the store, and 60 owned a convertible and a TV. 12 owned all three items. 1. How many athletes do not own any of the three items? 2.how many owned a convertible and a TV, but not a store? 3.how many athletes on a convertible or a TV? How many athletes on exactly one type of item in the survey? 5.how many athletes and at least one type of item in the survey? 6. How manu owned a TV or a store, but not a convertible?
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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In a survey of 251 professional athletes, it was found that 125 of them owned a convertible, 99 of them owned a giant screen TV, and 111 owned a sporting good store. 19 owned a convertible and a store, 37 owned a TV in the store, and 60 owned a convertible and a TV. 12 owned all three items. 1. How many athletes do not own any of the three items? 2.how many owned a convertible and a TV, but not a store? 3.how many athletes on a convertible or a TV? How many athletes on exactly one type of item in the survey? 5.how many athletes and at least one type of item in the survey? 6. How manu owned a TV or a store, but not a convertible?
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