A Lube and Oil Change Business Believes That the Number

A lube and oil change business believes that the number of cars that arrive for service is the same each day of the week.If the business is open six days a week (Monday - Saturday)and a random sample of n = 200 customers is selected,the critical value for testing the hypothesis using a goodness-of-fit test is x₂ = 9.2363 if the alpha level for the test is set at .10.