Deloitte employment survey asked a sample of human resource executives how their company planned to change its workforce over the next 12 months. A categorical response variable showed three options: The company plans to hire and add to the number of employees, the company plans no change in the number of employees, or the company plans to lay off and reduce the number of employees. A nother categorical variable indicated if the company was private or public. Sample data for 180 companies are summarized as follows.

Employee plan Private Company Public Company
Add employee 37 32
No change 19 34
Lay off employee 16 42