The safety director of large steel mill took samples at random from company records of minor work-related accidents and classified them according to the time the accident took place.
|Number of||Number of|
|8 up to 9 A.M.||7||1 up to 2 P.M.||6|
|9 up to 10 A.M.||9||2 up to 3 P.M.||6|
|10 up to 11 A.M.||18||3 up to 4 P.M.||22|
|11 up to 12 P.M.||6||4 up to 5 P.M.||9|
Using the goodness-of-fit test and the 0.05 level of significance, determine whether the accidents are evenly distributed throughout the day. (Round your answers to 3 decimal places.)
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