Q. The following data gives the distribution of total monthly household expenditure of
200 families of a village. Find the modal monthly expenditure of the families. Also, find the mean monthly expenditure.
Expenditure (in Rs.) | Frequency
| Expenditure (in Rs.) | Frequency |
1000-1500 | 24 | 3000-3500 | 30 |
1500-2000 | 40 | 3500-4000 | 22 |
2000-2500 | 33 | 4000-4500 | 16 |
2500-3000 | 28 | 4500-5000 | 7 |