Find the Arithmetic mean of the data in the following table:
|
x |
10 |
20 |
30 |
40 |
50 |
|
f |
22 |
25 |
28 |
20 |
6 |
1
24.22
2
26.33
3
24
4
28.36
Find the Arithmetic mean of the data in the following table:
|
x |
10 |
20 |
30 |
40 |
50 |
|
f |
22 |
25 |
28 |
20 |
6 |