To determine how many students read 7 or more books, we can look at the data provided for the number of books read:
- Students who read 7 books: 3 dots (3 students)
- Students who read 8 books: 1 dot (1 student)
- Students who read 10 books: 1 dot (1 student)
Now, we add these numbers together:
- 3 (students who read 7) + 1 (student who read 8) + 1 (student who read 10) = 5 students
So, the total number of students who read 7 or more books is 5 students. Therefore, the correct response is 5 students.