The frequency distribution for the marks of 50 students is given below: | Marks…
MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics
Problem
The frequency distribution for the marks of 50 students is given below:| Marks (Class interval) | 0–10 | 10–20 | 20–30 | 30–40 | 40–50 |
|---|---|---|---|---|---|
| Number of students | 5 | 9 | ? | 12 | 4 |