Question

employees at an office were surveyed about what types of hot beverages they drank that day. it was found that 50% of them drank coffee and 25% drank tea. the survey showed that 10% of the employees drank both coffee and tea. for these employees, are the events “drank coffee” and “drank tea” mutually exclusive?

Answer 1

Answer:

COFFEE 50% 50% 50% TEA 25% 25% 25%

Step-by-step explanation:

Employees at an office were surveyed about what types of hot beverages they drank that day. It was found that 50\%50%50, percent of them drank coffee and 25\%25%25, percent drank tea.