Suppose the time of renting a bicycle for a customer in a bicycle rental shop is normally distributed with mean 200 minutes and standard deviation 100 minutes. Find the probabilities that the time of renting a bicycle is (i) less than 90 minutes, (ii) between 90 minutes and 240 minutes, (iii) more than 240 minutes.
Suppose the time of renting a bicycle for a customer in a bicycle rental shop is normally distributed with mean 200 minutes and standard deviation 100 minutes. Find the probabilities that the time of renting a bicycle is (i) less than 90 minutes, (ii) between 90 minutes and 240 minutes, (iii) more than 240 minutes.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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Question
Suppose the time of renting a bicycle for a customer in a bicycle rental shop is
Find the probabilities that the time of renting a bicycle is
(i) less than 90 minutes,
(ii) between 90 minutes and 240 minutes,
(iii) more than 240 minutes.
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