Mathematics, 18.02.2021 19:50 bettybales1986

The actual delivery time from a pizza delivery company is exponentially distributed with a mean of 26 minutes. a. What is the probability that the delivery time will exceed 31 minutes?

b. What proportion of deliveries will be completed within 21 minutes?

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More questions: Mathematics Another questions

The actual delivery time from a pizza delivery company is exponentially distributed with a mean of 26 minutes. a. What is the probability that the delivery time will exceed 31 ​minutes? b. What proportion of deliveries will be completed within 21 ​minutes?

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Another question on Mathematics

The actual delivery time from a pizza delivery company is exponentially distributed with a mean of 26 minutes. a. What is the probability that the delivery time will exceed 31 minutes?

b. What proportion of deliveries will be completed within 21 minutes?