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Title: A survey of a club's members indicates that 50 own a home, 80 own a car, and 90 of the homeowners ... Post by: KAtlold on Jan 26, 2018 A survey of a club's members indicates that 50 own a home, 80 own a car, and 90 of the homeowners who subscribe also own a car. What is the probability that a club member owns neither a car nor a house?
Title: A survey of a club's members indicates that 50 own a home, 80 own a car, and 90 of the homeowners ... Post by: WillGross3 on Jan 26, 2018 Content hidden
Title: Re: A survey of a club's members indicates that 50 own a home, 80 own a car, and 90 of the ... Post by: tiberiusx on Sep 29, 2022 A survey of a magazine's subscribers indicates that 30% own a home, 70% own a car, and 80% of the homeowners who subscribe also own a car. What proportion of subscribers own both a car and a house?
Title: Re: A survey of a club's members indicates that 50 own a home, 80 own a car, and 90 of the ... Post by: rhockeygirl on Sep 29, 2022 A survey of a magazine's subscribers indicates that 30% own a home, 70% own a car, and 80% of the homeowners who subscribe also own a car. What proportion of subscribers own both a car and a house? |