Carry out the chisquare test combining end categories as nee

    

  

Carry out the chi-square test, combining end categories as needed to ensure that all expected frequencies are at least five. (Perform a Poisson Goodness of Fit test for alpha = .01, combining the last three categories into a single category for 5 or more. Do not round your intermediate calculations. Round your answers to 4 decimal places.)

  

At a local supermarket receiving dock, the number of truck arrivals per day is recorded for 100 days.

At a local supermarket receiving dock, the number of truck arrivals per day is recorded for 100 days Arrivals per Day at a Loading Dock Carry out the chi-square test, combining end categories as needed to ensure that all expected frequencies are at least five. (Perform a Poisson Goodness of Fit test for alpha = .01, combining the last three categories into a single category for 5 or more. Do not round your intermediate calculations. Round your answers to 4 decimal places.)

Solution