The length of time of calls made to a support helpline follows an exponential distribution with an average duration of 50 minutes so that λ = 50 (a) What is the probability that a call to the helpline lasts less than 5 minutes? X = 0.02. (Round your answer to four decimal places.)
The length of time of calls made to a support helpline follows an exponential distribution with an average duration of 50 minutes so that λ = 50 (a) What is the probability that a call to the helpline lasts less than 5 minutes? X = 0.02. (Round your answer to four decimal places.)
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
Section13.3: Special Probability Density Functions
Problem 39E
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