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Answers and rating deltas for
Determine the weighted mean of different columns in a data frame
| Author | Votes | Δ |
|---|---|---|
| kmacierzanka | 2 | +4.16 |
| GKi | 1 | -0.49 |
| slava-kohut | 1 | -0.03 |
Last visited: Oct 18, 2020, 5:58:00 PM