Marks
1
2
3
4
5
6
7
8
9
10
No of students
1
3
2
0
1
6
1
0
1
0
The table above shows the scores of 15 students in a Physics test.
How many students scored at least 5?
A
1
B
6
C
8
D
9
E
14
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
No of students that scored at least 5 = 1 + 6 + 1 + 0 + 1 + 0
= 9 students.
Source: Myschool Past Questions Archive (Record #23180)