Suppose a group of 40 first-year science students at Brock University were classified according to their gender and drinking habits, as shown in Table 4.6. One student is selected at random from that group of 40 people.

1. What is the probability the student drinks? 2. What is the probability the student does not drink? 3. What is the probability the student is female and does not drink? 4. What is the probability the student is male? 5. What is the probability the student is female? 6. What is the probability the student is male and drinks? 7. What is the probability that a student is a drinker or a male student?

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Gender and Drinking Habits of First-Year Students Drinking Habits Gender Drinker (D) Non-drinker (N) Total Male (M) 2 24 26 Female (F) 6 8 14 Total 8 32 40