Please, help me with this

20) 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. Frequency Mon 25 Tue 22 Wed 19 Thu 18 Fri 16 Total 100 Assuming that a goodness- of- fit test is to be conducted using a 0.10 level of significance, the P-value for this problem is: A) 0.45 B) 0.02 C) 0.65 D) 0.27