SOLUTION: The time in minutes between individuals joining the line at an Ottawa Post Office is a random variable with the exponential distribution f(x) = 2e −2x ,(x ≥ 0). Find the m

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Question 1190494: The time in minutes between individuals joining the line at an Ottawa Post Office is a random
variable with the exponential distribution
f(x) = 2e
−2x
,(x ≥ 0).
Find the mean and median time between individuals joining the line and interpret the answers.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Been posted here for a long time now.
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Maybe because the definition of f(x) is not clear.