The probability of a certain hockey player making a goal after hitting a slap shot is 1/5. How many successful slap shots would you expect her to make after 120 attempts?

A.5
B.20
C.24
D.60

1/5 of 120 is 24 so it is C for me.

lady insane is a lier

4 Ms.Sue

To find the number of successful slap shots you would expect the hockey player to make after 120 attempts, you can use the formula for expected value. The expected value is equal to the number of attempts multiplied by the probability of success.

Expected Value = Number of Attempts × Probability of Success

In this case, the number of attempts is 120 and the probability of success is 1/5. So, we can calculate the expected value as follows:

Expected Value = 120 × (1/5)
Expected Value = 24

Therefore, you would expect the hockey player to make 24 successful slap shots after 120 attempts.

The correct answer is C. 24.

What is 1/5 if 120?

1. A

2. C
3. B
4. B
5. C
6. B
7. B
8. C
9. D
10. B
11. C
12. C
13. D
14. A
15. A
16. C
17. A
18. C
i got 12/18 searching the answers one by one.
these should get you 100%