Problem

Suppose that $59 \%$ of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal rounded to 4 places. Submit Question

Solution

Step 1 :Suppose that 59% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?

Step 2 :The probability of two independent events both happening is the product of their individual probabilities. In this case, the probability of the first person owning a dog is 0.59, and the probability of the second person owning a dog is also 0.59.

Step 3 :Therefore, the probability of both people owning a dog is \(0.59 \times 0.59\).

Step 4 :probability = 0.34809999999999997

Step 5 :Final Answer: The probability that both people own a dog is \(\boxed{0.3481}\).

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Source: https://solvelyapp.com/problems/hYOaSowGGd/

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