main

prev        

Statement of a problem № m1174

        next    

The safety director of a 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.  Using the goodness-of-fit test and the .01 level of significance, determine whether the accidents are evenly distributed throughout the day. Write a brief explanation of yourconclusion.




New search. (Also 1294 free access solutions)

Online calculators