From a survey of 120 people, the following data were obtained: 90 owned a car 40 owned a home 35 owned a boat 32 owned a car and a home 21 owned a home and a boat 26 owned a car and a boat 17 owned all three a. How many people in this survey owned either a car, a home, or a boat? b. How many people owned neither a car, nor a home, nor a boat? c. How many people owned only a boat?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.1: Sets
Problem 87E
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From a survey of 120 people, the following data were obtained:
90 owned a car
40 owned a home
35 owned a boat
32 owned a car and a home
21 owned a home and a boat
26 owned a car and a boat
17 owned all three
a. How many people in this survey owned either a car, a home, or a
boat?
b. How many people owned neither a car, nor a home, nor a boat?
c. How many people owned only a boat?
Transcribed Image Text:From a survey of 120 people, the following data were obtained: 90 owned a car 40 owned a home 35 owned a boat 32 owned a car and a home 21 owned a home and a boat 26 owned a car and a boat 17 owned all three a. How many people in this survey owned either a car, a home, or a boat? b. How many people owned neither a car, nor a home, nor a boat? c. How many people owned only a boat?
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