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in a certain town ,50% of the households own a celullar phone,40% own a pager, and 20% own both a cellular phone and a pager. what is the probability that a randomly chosen household own either a cellular
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in a certain town ,50% of the households own a celullar phone,40% own a pager, and 20% own both a cellular phone and a pager. what is the probability that a randomly chosen household own either a cellular phone or a pager?

User Instigator
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7.5k points

1 Answer

4 votes

Answer:

0.18

Step-by-step explanation:

20/110=0.18

User EldadT
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