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The safety director of Honda USA took samples at random from the file of minor work related accidents and classified them according to the time the...

The safety director of Honda USA took samples at random from the file of minor work related accidents and classified them according to the time the accident took place.
Number of    Number of
Time Accidents Time Accidents
8 up to 9 A.M. 7    1 up to 2 P.M. 9
9 up to 10 A.M. 7    2 up to 3 P.M. 8
10 up to 11 A.M. 21    3 up to 4 P.M. 20
11 up to 12 P.M. 8    4 up to 5 P.M. 5
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The safety director of Honda USA took samples at random from the file of
minor workrelated accidents and classified them according to the time
the accident took place.
 
Number of
 
Number of
Time
Accidents
Time
Accidents
8 up to 9 A.M.
7
 
1 up to 2 P.M.
9
9 up to 10 A.M.
7
 
2 up to 3 P.M.
8
10 up to 11 A.M.
21
 
3 up to 4 P.M.
20
11 up to 12 P.M.
8
 
4 up to 5 P.M.
5
 
Using the goodness-of-fit test and the 0.01 level of significance,
determine whether the accidents are evenly distributed throughout the
day. Write a brief explanation of your conclusion.
Ho: The proportions are the same       H1: The proportions are not
the same
evenly distributed throughout the day.

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