3.1 Exercise 4

the table describes the distribution of a random sample S of 100 individuals, organized by gender and whether they are right or left-handed.

Let’s denote the events M = the subject is male, F = the subject is female, R = the subject is right-handed, L = the subject is left-handed. Compute the following probabilities:

1. P(M)
2. P(F)
3. P(R)
4. P(L)
5. P(M AND R)
6. P(F AND L)
7. P(M OR F)
8. P(M OR R)
9. P(F OR L)
10. P(M')
11. P(R|M)
12. P(F|L)
13. P(L|F)