A road safety organization wishes to determine whether the number of fatal accidents is equally distributed for the color of the cars involved in the accidents. The organization obtained a random sample of 600 automobile accidents in which at least one fatality occurred and noted the color of the automobile. The following information was obtained: Red Brown Yellow White Gray Blue 75 125 70 80 135 115 Is there any reason to believe that the color proportions are not identical? Use α = 0.01.
A road safety organization wishes to determine whether the number of fatal accidents is equally distributed for the color of the cars involved in the accidents. The organization obtained a random sample of 600 automobile accidents in which at least one fatality occurred and noted the color of the automobile. The following information was obtained: Red Brown Yellow White Gray Blue 75 125 70 80 135 115 Is there any reason to believe that the color proportions are not identical? Use α = 0.01.
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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10.5. A road safety organization wishes to determine whether the number of fatal accidents is equally distributed for the color of the cars involved in the accidents. The organization obtained a random sample of 600 automobile accidents in which at least one fatality occurred and noted the color of the automobile. The following information was obtained:
Red Brown Yellow White Gray Blue
75 125 70 80 135 115
Is there any reason to believe that the color proportions are not identical? Use α = 0.01.
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