The heights (in cm) of 35 saplings were recorded and grouped as: | Height (cm) |…
MATHEMATICS · Single correct · CBSE · Mathematics · Statistics · Statistics
Problem
The heights (in cm) of 35 saplings were recorded and grouped as:| Height (cm) | 140–150 | 150–160 | 160–170 | 170–180 | 180–190 |
|---|---|---|---|---|---|
| Frequency | 4 | 7 | 12 | 9 | 3 |