The director of the state department of motor vehicles is concerned about the high level of employee dissatisfaction in the department. To alleviate this problem, he hires a statistical analyst to investigate the attitudes of employees. The analyst believes that the primary source of dissatisfaction is the type of job held by the employee--hourly wage or salary. To test this hypothesis, she obtains data pertaining to whether the employee is paid hourly or is salaried and whether he or she is satisfied or dissatisfied with the job. These data are cross-tabulated in the accompanying table. Percentage the table and calculate gamma. Is there a relationship between type of job and job satisfaction?

	Type of Job
Attitude toward job	Hourly	Salary	Total
Dissatisfied	194	54	248
Satisfied	278	85	363
Total	472	139	611