A survey of the business school graduates undertaken by a university placement office asked, among other questions, in which area each person was employed. The areas of employment included:

1. Accounting

2. Finance

3. General management

4. Marketing/Sales

5. Other

Additional questions were asked, and the responses were recorded in the following way:

Column Variable

1 .........Identification number

2 .........Area

3 .........Gender (1 = Female, 2 = Male)

4 .........Job satisfaction (4 = Very, 3 = Quite, 2 = Little, 1 = None)

The placement office wants to know the following:

a. Do female and male graduates differ in their areas of employment? If so, how?

b. Are area of employment and job satisfaction related?