459,635 views
18 votes
18 votes
A baseball player gets 7 hits every 8 times. If this player comes up to bar 32 times in an entire series find how many he would be expected to get

A baseball player gets 7 hits every 8 times. If this player comes up to bar 32 times-example-1
User Arrabi
by
2.7k points

1 Answer

26 votes
26 votes

Given:

A baseball player gets 7 hits every 8 times.

So, the probability of the event is,


P=(7)/(8)

Probability of not getting the hits is,


1-P=1-(7)/(8)=(1)/(8)

If this player comes up to bar 32 times in an entire series.

As player hits 7 times in 8. So, it will form 4 set of 8 .

That means in a total of 32 he gets 4 chances.

Therefore,


7*4=28

Answer: the player would have 28 hits.

User Dario Fumagalli
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.