# Question: Suppose the time to deliver a pizza after an order

Suppose the time to deliver a pizza after an order for one is placed on a local restaurant’s Web site follows a uniform distribution with a minimum time of 4 minutes and a maximum time of 18 minutes.

a. Determine the probability that the next delivery will require less than 12 minutes.

b. Determine the probability that the next delivery will require between 6 and 10 minutes.

c. Determine the probability that the next delivery will require more than 7 minutes.

d. Determine the probability that the next delivery will require exactly 15 minutes.

e. Calculate the mean and standard deviation for this distribution.

a. Determine the probability that the next delivery will require less than 12 minutes.

b. Determine the probability that the next delivery will require between 6 and 10 minutes.

c. Determine the probability that the next delivery will require more than 7 minutes.

d. Determine the probability that the next delivery will require exactly 15 minutes.

e. Calculate the mean and standard deviation for this distribution.

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