Given below is the distribution of total household expenditure of 200 manual workers in a city. Expenditure (in Rs.) No. of manual workers1000−1500241500−2000402000−2500312500−3000283000−3500323500−4000234000−4500174500−50005 Find the expenditure done by maximum number of manual workers.
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)
Number of families
1000 − 1500
24
1500 − 2000
40
2000 − 2500
33
2500 − 3000
28
3000 − 3500
30
3500 − 4000
22
4000 − 4500
16
4500 − 5000
7