A freeway with four lanes in each direction was studied to see whether drivers prefer to drive on the inside lanes. A total of 1000 automobiles were observed during heavy earl morning traffic, and the number of cars in each lane was recorded:

Do the data present sufficient evidence to indicate that some lanes are preferred over others? Test using α = .05. If there are any differences, discuss the nature of the differences.

Transcribed Image Text:

Lane Observed Count 294 276 238 192