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Mathematics, 29.04.2021 14:00 lillecia

For the past 40 days, Naomi has been recording the number of customers at her restaurant between 10:00 a. m. and 11:00 a. m. During that hour, there have been fewer than 20 customers on 25 out of the 40 days. What is the experimental probability there will be **20 or more customers** on the forty-first day? Include it as fraction, decimal and percent.

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