A city expressway with four lanes in each direction was studied to see whether drivers
Chapter 14, Problem 14.3(choose chapter or problem)
A city expressway with four lanes in each direction was studied to see whether drivers preferred to 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 accompanying table. Do the data present sufficient evidence to indicate that some lanes are preferred over others? (Test the hypothesis that p1 = p2 = p3 = p4 = 1/4, using = .05.) Give bounds for the associated p-value. Lane 1234 Count 294 276 238 192
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