Question

the probability of a certain baseball player hitting a foul ball is 1/4. how many foul balls would you expect her to hit after 80 swings?

Answer 1

Probability is 1/4, so all you have to do is multiply 80 by 1/4, which equals 20.

So, she will likely hit 20 foul balls.

Answer 2

Answer: The number of foul balls that we expect her to hit after 80 swings is 20.

Step-by-step explanation: Given that the probability of a certain baseball player hitting a foul ball is
`(1)/(4).`

We are to find the number of foul balls that we expect her to hit after 80 swings.

According to the given information,

Out of 1 ball, the number of hits is given by

`(1)/(4).`

therefore, out of 80 balls, the number of hits will be

`(1)/(4)*80=20.`

Thus, the number of foul balls that we expect her to hit after 80 swings is 20.