Select the correct answer.
Ron coaches a baseball team. There are three innings left the game, and the team is losing by four runs. Ron is trying to decide whether to
replace the pitcher or keep the pitcher in for another inning. In the past, when losing by four runs, he nas replaced the pitcher total of 14 times
and kept the pitcher in a total of 10 times. The table shows the results of those decisions at the end of nine innings.
Replaced pitcher
Kept pitcher
Won game
8
4
Lost game
5
Tied game
2
Total
14
10
Based on the information in the table, if the goal is to win the game in nine innings, should Ron replace the pitcher or keep the pitcher in?
O A. Ron replacing or not replacing the pitcher has no advantage.
O B, Ron should replace the pitcher with a relief pitcher.
O c. There is not enough information to determine if Ron should replace the pitcher or not.

Respuesta :

Using proportions, it is found that the correct option is given by:

B Ron should replace the pitcher with a relief pitcher.

What is a proportion?

A proportion is a fraction of a total amount.

In this problem, when Ron replaced the pitcher, the team won 8 out of 14 games, hence the proportion of wins is:

pR = 8/14 = 0.5714.

When Ron kept the pitcher, the team won 4 out of 10 games, hence the proportion of wins is:

pK = 4/10 = 0.4.

Since pR > pK, option B is correct.

More can be learned about proportions at https://brainly.com/question/24372153