3. A number cube is rolled 120 times. The number 4 comes up 47 times. What is the experimental probability of rolling a 4? What is the theoretical probability of rolling a 4?
A. 47/120; 1/30*****?
B. 47/120; 1/6
C. 4/47; 1/6
D. 1/6; 47/120
2019 and still looking for the answer.
The answer is B
b is correct i just took the test.
Lady Unsane got me a 9/18... I was failing anyway though
Can someone please give answers to the whole test
I NEED SOME ANSWERS
I wish I could, but why would I be here if I knew the answers?
it may be too late but the answer is b
should I trust you tho?
Wow
a cube has 6 faces, so the theoretical probability is 1/6, not 1/30!
(B)
Why would you divide 120 by the number of spots that show? Would P(5) be 1/24?
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%