A city expressway with four lanes in each direction was studied to see whether drivers preferredto drive on the inside lanes. A total of 1000 automobiles were observed during the heavy early-morning traffic, and their respective lanes were recorded. The results are shown in the followingtable.LaneCount1294227632384192TotalNote: Please round your numerical answer to three decimal places.1000To test whether there is sufficient evidence to indicate that some lanes are preferred over others,they testH₁ : P₁ = P2 = P3 = P4 vs. Ha : Pi ‡ pj, for some i ‡j, i, j = 1,2,3, 4.What is the observed test statistic?

The data is as follows: Lane Count 1 294 2 276 3 238 4 192 Total 1000 H0:…

Answered: A city expressway with four lanes in…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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