Question 20 In a survey of 252 professional athletes, it was found that 115 of them owned a convertible, 100 of them owned a giant screen TV, and 119 owned a sporting goods store. 21 owned a convertible and a store, 40 owned a TV and a store, and 49 owned a covertible and a TV. 7 owned all three items. You should show your work for this problem. 1. How many athletes did not own any of the three items? 2. How many owned a covertible and a TV, but not a store? 3. How many athletes owned a convertible or a TV? 4. How many athletes owned exactly one type of item in the survey? 5. How many athletes owned at least one type of item in the survey? 6. How many owned a TV or a store, but not a convertible? Question Help: D Video 1 D Video 2 31

MATLAB: An Introduction with Applications
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Question 20
In a survey of 252 professional athletes, it was found that 115 of them owned a convertible, 100 of them
owned a giant screen TV, and 119 owned a sporting goods store. 21 owned a convertible and a store, 40
owned a TV and a store, and 49 owned a covertible and a TV. 7 owned all three items. You should show your
work for this problem.
1. How many athletes did not own any of the three items?
2. How many owned a covertible and a TV, but not a store?
3. How many athletes owned a convertible or a TV?
4. How many athletes owned exactly one type of item in the survey?
5. How many athletes owned at least one type of item in the survey?
6. How many owned a TV or a store, but not a convertible?
Question Help: D Video 1 D Video 2
31
Transcribed Image Text:Question 20 In a survey of 252 professional athletes, it was found that 115 of them owned a convertible, 100 of them owned a giant screen TV, and 119 owned a sporting goods store. 21 owned a convertible and a store, 40 owned a TV and a store, and 49 owned a covertible and a TV. 7 owned all three items. You should show your work for this problem. 1. How many athletes did not own any of the three items? 2. How many owned a covertible and a TV, but not a store? 3. How many athletes owned a convertible or a TV? 4. How many athletes owned exactly one type of item in the survey? 5. How many athletes owned at least one type of item in the survey? 6. How many owned a TV or a store, but not a convertible? Question Help: D Video 1 D Video 2 31
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