The following table shows the distribution of daily wages of a group of labourers
MATHEMATICS · Multi-part · CBSE · Mathematics · Statistics · Statistics
Problem
The following table shows the distribution of daily wages of a group of labourers. One class frequency is missing.| Daily wage (₹) | 150–200 | 200–250 | 250–300 | 300–350 | 350–400 | 400–450 |
|---|---|---|---|---|---|---|
| Frequency | 5 | 12 | 18 | x | 9 | 6 |