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Answers and rating deltas for
How can I find out the mean value of each group of numbers in y, that have the same index in x?
| Author | Votes | Δ |
|---|---|---|
| Andrey Rubshtein | 1 | +0.12 |
| yuk | 1 | -0.01 |
| CAPSLOCK | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM