At a particular section on a highway the following headways are observed: 0.04, 1.37,1.98,5.09, 3.00, 2.32, 2.54, 1.37, 0.94, 1.79, 1.10, 6.24, 4.82, 2.77, 4.82, 6.44. Fit an exponentialdistribution and compare the observed and estimated mean. Check the fit at the 5% level ofsignificance.
At a particular section on a highway the following headways are observed: 0.04, 1.37,1.98,5.09, 3.00, 2.32, 2.54, 1.37, 0.94, 1.79, 1.10, 6.24, 4.82, 2.77, 4.82, 6.44. Fit an exponentialdistribution and compare the observed and estimated mean. Check the fit at the 5% level ofsignificance.
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter4: Traffic Engineering Studies
Section: Chapter Questions
Problem 3P
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Question
At a particular section on a highway the following headways are observed: 0.04, 1.37,1.98,
5.09, 3.00, 2.32, 2.54, 1.37, 0.94, 1.79, 1.10, 6.24, 4.82, 2.77, 4.82, 6.44. Fit an exponential
distribution and compare the observed and estimated mean. Check the fit at the 5% level of
significance.
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