1. a) The pictograph is given below:
| Range of EQ | Numbers of students |
| 20-35 |
 |
| 36-51 |
 |
| 52-67 |
 |
| 68-83 |
 |
| 84-100 |
 |
b.Total number of students
= 20 + 10 + 23 + 16 + 21
= 90
c. We know the High EQ level range is 68-83.
so, the number of students with high EQ = 16
the low EQ range is 20-35
the number of students with low EQ = 20
the difference between students
= 20 – 16
= 4.
