3. QUESTIC A highway with four lanes in each direction was studied to see whether drivers preferred to drive in the outside lanes. A total of 1000 cars were observed during the heavy morning traffic, and their respective lanes were recorded. The results are shown in the table below. 1 2 3 4 Lane Count 294 276 238 192 3.1 How would you describe the variable(s) in the table above? 3.2 Do the data present sufficient evidence to indicate that some lanes are preferred over others? Give bounds for the associated p-value

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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3.
QUESTIC
A highway with four lanes in each direction was studied to see whether drivers preferred to drive in
the outside lanes. A total of 1000 cars were observed during the heavy morning traffic, and their
respective lanes were recorded. The results are shown in the table below.
Lane
2 3 4
1
Count
294
276
238
192
3.1
How would you describe the variable(s) in the table above?
3.2
Do the data present sufficient evidence to indicate that some lanes are preferred over
others? Give bounds for the associated p-value
Transcribed Image Text:3. QUESTIC A highway with four lanes in each direction was studied to see whether drivers preferred to drive in the outside lanes. A total of 1000 cars were observed during the heavy morning traffic, and their respective lanes were recorded. The results are shown in the table below. Lane 2 3 4 1 Count 294 276 238 192 3.1 How would you describe the variable(s) in the table above? 3.2 Do the data present sufficient evidence to indicate that some lanes are preferred over others? Give bounds for the associated p-value
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