The average waiting time to be seated for dinner at a popular restaurant is 25.5 minutes, with a standard deviation of 3.6 minutes. Assume the variable is normally distributed. When a costumer arrives at the restaurant for dinner, find the probability that the costumer will have to wait the following time. a. Between 15 and 22 minutes b. Less than 18 minutes and more than 27 minutes
The average waiting time to be seated for dinner at a popular restaurant is 25.5 minutes, with a standard deviation of 3.6 minutes. Assume the variable is normally distributed. When a costumer arrives at the restaurant for dinner, find the probability that the costumer will have to wait the following time. a. Between 15 and 22 minutes b. Less than 18 minutes and more than 27 minutes
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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5. The average waiting time to be seated for dinner at a popular restaurant is 25.5 minutes, with a standard deviation of 3.6 minutes. Assume the variable is
a. Between 15 and 22 minutes
b. Less than 18 minutes and more than 27 minutes
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