Question: A recent report claims that students who study in groups perform better than those who study alone. What can be concluded from this report?

Options:

1. Studying alone is ineffective for all students.
2. Group study is the only way to succeed academically.
3. Some students may still perform well studying alone.
4. All students should study in groups to improve performance.

Correct Answer: Some students may still perform well studying alone.

Solution:

The report indicates a trend but does not rule out the possibility that some students may still perform well when studying alone.