36 people were asked to choose from among 6 suggested pathologists to be their personal doctors. Each person could choose only one pathologist. So we have 6 pathologists with codes 1, 2, 3, 4, 5, 6 and based on their answers we have the following results.

Physicians

1

2

3

4

5

6

Observed frequencies

2

8

6

4

10

6

Consider at the level of 5%, if there is a difference between the choice of the pathologist among the people they chose. Apply all the steps of the audit and show your work in detail.