DoT extensive study results on highway speed Population mean: μ 64.8 mph Population standard deviation: σ 6.8 mph Sample size: n 46 vehicles Show the sampling distribution of the mean speed in mph for the sample of vehicl
DoT extensive study results on highway speed Population mean: μ 64.8 mph Population standard deviation: σ 6.8 mph Sample size: n 46 vehicles Show the sampling distribution of the mean speed in mph for the sample of vehicl
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter4: Traffic Engineering Studies
Section: Chapter Questions
Problem 10P
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DoT extensive study results on highway speed | ||||
Population mean: | μ | 64.8 | mph | |
Population standard deviation: | σ | 6.8 | mph | |
Sample size: | n | 46 | vehicles |
Show the sampling distribution of the mean speed in mph for the sample of vehicles.
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