3. A number cube is rolled 160 times. The number 2 comes up 39 times. What is the experimental probability of rolling a 2? What is the theoretical probability of rolling a 2?

A. 39/160; 1/80
B. 1/6; 39/160
C. 39/160; 1/6
D. 121/160; 1/6

Thank you :)

I believe the answer is C.

C is correct I just took the test

To find the experimental probability of rolling a 2, we divide the number of times the event occurred (39) by the total number of trials (160). So the experimental probability of rolling a 2 is 39/160.

The theoretical probability of rolling a 2 can be found by dividing the number of successful outcomes (1, since there is only one face with the number 2 on the number cube) by the total number of possible outcomes (6, since there are 6 faces on a number cube). So the theoretical probability of rolling a 2 is 1/6.

Therefore, the correct answer is: C. 39/160; 1/6.