If the median of the distribution given below is 28.5
MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics
Problem
2. If the median of the distribution given below is 28.5 , find the values of and .| Class interval | Frequency |
|---|---|
| 0-10 | 5 |
| 10-20 | |
| 20-30 | 20 |
| 30-40 | 15 |
| 40-50 | |
| 50-60 | 5 |
| Total | 60 |