minor work-related accidents

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
  Time Accidents  Time Accidents
  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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