Mathematics, 13.04.2020 18:13, nardosem9

At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 18 minutes and a standard deviation of 4 minutes. Using the empirical rule, what percentage of customers have to wait between 10 minutes and 26 minutes?

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At a local restaurant, the amount of time that customers have to wait for their food is normally dis...