The following distribution gives the state-wise teacher-student ratio in higher…
MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics
Problem
4. The following distribution gives the state-wise teacher-student ratio in higher secondary schools of India. Find the mode and mean of this data. Interpret the two measures.| Number of students per teacher | Number of states / U.T. |
|---|---|
| 15-20 | 3 |
| 20-25 | 8 |
| 25-30 | 9 |
| 30-35 | 10 |
| 35-40 | 3 |
| 40-45 | 0 |
| 45-50 | 0 |
| 50-55 | 2 |