-
The arithmetic mean of the following numbers
1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6 and 7, 7, 7, 7, 7, 7, 7 is
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- 4
- 5
- 14
- 20
- 4
Correct Option: B
| Required mean = | |
| 1 + 2 + 3 + 4 + 5 + 6 + 7 |
| Required mean = | |
| 1 + 2 + 3 + 4 + 5 + 6 + 7 |
| Required mean = | |
| 28 |
Required mean = 5
