Question

What is the probability that a randomly chosen player is a freshman or a senior, P(A or B)? Show work.

Answer 1

The Solution:

Given that:

We are asked to find the probability of randomly chosen A or B.

That is,

`P(A\text{ or B)}=P(A)+P(B)`

Substituting for P(A) and P(B), we get

`P(A\text{ or B)}=0.25+0.50=0.75`

Therefore, the correct answer is 0.75