Events a and b are mutually exclusive. suppose event a occurs with probability 0.02 and event b occurs with probability 0.73. compute the probability that b occurs or a does not occur (or both). compute the probability that either b occurs without a occurring or a and b both occur

1. The probability that B occurs or A does not occur (or both) is 0.73.

2. The probability that either B occurs without A occurring or A and B both occur is 0.73.

Step-by-step explanation:

It is given that the events A and B are mutually exclusive. It means the intersection of A and B is 0.

Given information:

We get,

(1) We need to find the probability that B occurs or A does not occur (or both).

Therefore the probability that B occurs or A does not occur (or both) is 0.73.

(2) We need to find the probability that either B occurs without A occurring or A and B both occur.

Therefore the probability that either B occurs without A occurring or A and B both occur is 0.73.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!