Introduction To Probability

4 ⁄ 7

1 ⁄7

4 ⁄ 4

4 ⁄ 3

A intersection B

A + B

A – B

A union B

certain event

sample event

impossible events

possible events

1 – P(A)

1 + P(A)

1 × P(A)

2 – P(A)

numerical outcome

non numerical outcome

random outcome

simple outcome

same

different

one

two

updating theorem

revised theorem

Bayes theorem

dependency theorem

statistically dependent events

descriptive unaffected events

statistically independent events

statistically unaffected events

A – B

A union B

A intersection B

A + B

intersection combinations

union combinations

listed combination

permutations