161 B
161 B
For any event A, prove P(A^c) = 1 - P(A)
1 = P(S)
= P(A \cup A^c)
= P(A) + P(A^c)
===
Prove P(A \setminus B) = P(A) - P(A \cap B)
TODO
For any event A, prove P(A^c) = 1 - P(A)
1 = P(S)
= P(A \cup A^c)
= P(A) + P(A^c)
===
Prove P(A \setminus B) = P(A) - P(A \cap B)
TODO