Use the following information to answer the next 3 questions The Delay time of a train...
Use the following information to answer the next 3 questions
The Delay time of a train leaving the station at 9am follows a uniform distribution over the interval 0 to 7 minutes.
15.What is a typical deviation from the average delay time?
*If work is to be shown, be sure to show all work required
*An explanation of how you arrived at the answer.
Homework Answers
Answer
Typical deviation means the standard deviation
it is given that the delay time of a train leaving the station follows a uniform distribution from a = 0 to b = 7 minutes
Standard deviation of uniform distribution is given as 
= 2.02 minutes
Typical deviation from the average delay time is 2.02 minutes
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