The data given below shows the number of people who have saved a certain amount of money.
|
Saving (In Rs.) |
Number of people |
|
5 |
1 |
|
15 |
3 |
|
20 |
4 |
|
25 |
2 |
|
30 |
1 |
|
35 |
1 |
|
40 |
2 |
What is the mean saving per person?
1
Rs. 28.89
2
Rs. 21.57
3
Rs. 23.21
4
Rs. 25.54