A Walk-In Medical Clinic Believes That Arrivals Are Uniformly Distributed

A walk-in medical clinic believes that arrivals are uniformly distributed over weekdays (Monday through Friday) . It has collected the following data based on a random sample of 100 days. Based on these data, conduct a goodness-of-fit test using a 0.10 level of significance. Which conclusion is correct?

A) Arrivals are not uniformly distributed over the weekday because (test statistic) > (critical value) .
B) Arrivals are uniformly distributed over the weekday because (test statistic) > (critical value) .
C) Arrivals are not uniformly distributed over the weekday because (test statistic) < (critical value) .
D) Arrives are uniformly distributed over the weekday because (test statistic) < (critical value) .