8 - Probability

Question 1

If events are both mutually exclusive and exhaustive what do they add up to?

Answer 1

1

Question 2

What is estimated probability another word for?

Answer 2

Relative frequency

Question 3

Show an inequality for if P(A) and P(B) are mutually exclusive but not exhaustive?

Answer 3

P(A) + P(B) < 1

Question 4

Show an inequality for if P(A) and P(B) are exhaustive but not mutually exclusive?

Answer 4

P(A) + P(B) > 1