Solution
Question A:
- The theoretical probability is just the ideal probability of choosing a ball labeled 9 from 10 balls.
- This is gotten using the formula below

- Thus, we can find the theoretical probability as follows

Question B:
- The Experimental probability is the probability based on the experimental values gotten in trials.
- This probability is gotten by the formula below:

- The experimental probability is given

Question C:
- The experimental probability should be equal to the ideal probability for consistency's sake. But many times, we get values not close to the theoretical probability in a few trials.
- But after a large number of trials, the experimental probability becomes more and more like the theoretical probability.
- Thus, the answer to this question is OPTION B
Final Answer
Question A

Question B

Question C
OPTION B