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Answers and rating deltas for
How to calculate a mean for the non zero values using proc means or proc summary
| Author | Votes | Δ |
|---|---|---|
| Chris J | 2 | +0.50 |
| user667489 | 1 | +0.01 |
| Fernando Aires | -1 | -3.97 |
Last visited: Apr 27, 2015, 10:43:27 AM