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A company sells two products, A and B. The probability that a customer will purchase
product A is 0.6, and the probability that a customer will purchase product B is 0.4.
The probability that a customer will purchase both products is 0.2. What is the
probability that a customer will purchase product A, given that they also purchased
product B?
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You are actually GIVEN that this randomly selected customer bought both products, A and B.
It happens with the probability 0.2.
Next, they want you find this conditional probability = = = 0.5 = = 50%.
Solved.