A department store’s survey suggests that 76% of shoppers buy food, 49% buy clothes, and 28% buy both food and clothes. Suppose a shopper is selected from the store at random and learn that they buy clothes. What is the probability that the shopper also buys food?

Question

Revolt · Accepted Answer

0.57

The Multiplication Rule for Dependent Events

A department store’s survey suggests that 76% of shoppers buy food, 49% buy clothes, and 28% buy both food and clothes. Suppose a shopper is selected from the store at random and learn that they buy clothes. What is the probability that the shopper also buys food?

Explanation

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