Question

Joe Star is a prized baseball free agent. Joe's agent states that there is a 63% chance that his

client will sign with the Yankees, but there is only a 12% chance that he will sign with the
Dodgers.
a. Find the probability that Joe Star will sign with the Yankees or the Dodgers.
b. Find the probability that Joe Star will sign with a team other than the Yankees or the
Dodgers.

Answer 1

a)0.75 or 75%

b)0.25 or 25%

Explanation:

U means union which means including

' means prime which means excluding