Chapter 3, Problem 25P

Use the following information to answer the next ten exercises. On a baseball team, there are infielders and outfielders.

Some players are great hitters, and some players are not great hitters.

Let I = the event that a player in an infielder.

Let O= the event that a player is an outfielder.

Let H =the event that a player Is a great hitter.

Let N = the event that a player Is not a great hitter.

Write the symbols for the probability that a player is an outfielder or is a great hitter.