On average, 2.5 customers per hour return a product for a refund at Goodbuys supermarkets
Using the Poisson distribution, calculate the probability of less than 2 customers returning a product in a given hour.
On average, 2.5 customers per hour return a product for a refund at Goodbuys supermarkets
Using the Poisson distribution, calculate the probability of less than 2 customers returning a product in a given hour.
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