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Mathematics, 04.04.2020 18:27 brimccauley6518

For the past 30 days, Naomi has been recording the number of customers at her restaurant between 10am and 11am. During that hour, there have been fewer that 20 customers on 25 out of 30 days. What is the experimental probability that there will be 20 or more customers on the thirty-first day?

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