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Complements
4. Probability / Complements / Problem 8
Problem 8

A cafe analyzed whether customers tipped based on their payment method. Some customers paid with cash, while others paid by card. The results are shown below:
Table showing tip behavior: 33 tipped and 17 did not tip with cash; 18 tipped and 42 did not tip with card.
What is the probability that a randomly selected customer tipped, given that the customer paid with card?