An industrial relations expert on academic and non-academic staff has been studying the relationship between gender reporting structures in the workplace and the level of employees' job satisfaction. The results of a recent survey in an institution are shown in the following table.
Level of job satisfaction F/F F/M M/M M/F
Satisfied 20 25 50 75
Neutral 40 50 50 40
Dissatisfied 30 45 10 15
F/F = female supervisor/female employee.
F/M = female supervisor/male employee.
M/M = male supervisor/male employee.
M/F = male supervisor/female employee.
Using the data in the table above, and assuming a significance level of 10%, conduct a test to determine whether the level of job satisfaction depends on the supervisor-employee gender relationship.