Final answer:
To find out how many more problems one participant answered correctly than another as a percentage, subtract the number of problems correctly answered by Participant 2 from the number by Participant 1, divide by Participant 2's correct answers, and multiply by 100. Without specific data, a hypothetical example shows how the calculation would be performed.
Step-by-step explanation:
To determine how many more problems Participant 1 answered correctly than Participant 2 as a percentage of the number of problems Participant 2 answered correctly, you would follow several steps:
- First, identify the number of problems each participant answered correctly.
- Next, calculate the difference in the number of problems correctly answered between the two participants.
- Finally, divide the difference by the number of problems Participant 2 answered correctly, and multiply by 100 to find the percentage.
Since the specific data for Participant 1 and Participant 2 in trial 8 is not provided in the question, the actual calculation cannot be performed here. However, if Participant 1 answered 18 problems correctly and Participant 2 answered 15 correctly, the difference is 3.
Therefore, the percentage would be (3 / 15) * 100, which equals to 20%. This means Participant 1 answered 20% more problems correctly than Participant 2.