A Sample of 188 Workers Were Asked Whether They Bring

question 51

Multiple Choice

A sample of 188 workers were asked whether they bring bagged lunch to work or buy lunch. The contingency table below displays the results by job type and their lunch choice.
How many of the workers surveyed were non-management and brought a bagged lunch?

• A) 45
• B) 57
• C) 86
• D) 103
• E) 188