In a certain community 20 of the families own a dog and 20, Ask an Expert

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In a certain community, 20% of the families own a dog, and 20% of the families that own a dog also own a cat. It is also know that 28% of all the families own a cat.

What is the probability that a randomly selected family owns both a dog and a cat?

What is the conditional probability that a randomly selected family owns a dog given that it doesn't own a cat?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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