View Pit Stop page for race #1694 by ronnie1155 — Ghost race
View profile for Ronnie (ronnie1155)
| Official speed | 104.45 wpm (42.62 seconds elapsed during race) |
|---|---|
| Race Start | March 31, 2018 10:16:37am UTC |
| Race Finish | March 31, 2018 10:17:20am UTC |
| Outcome | Win (1 of 4) |
| Opponents |
2. ephraim1234 (97.85 wpm) |
| Accuracy | 98.0% |
| Points | 111.42 |
| Text | #3640570 (Length: 371 characters) Property (c) is known as countable additivity. It is not something that can be proved, but it is like an assumption or an axiom. In our experience, we have seen that operating as if the assumption is correct leads to useful and credible answers to many problems, so we accept it as a reasonable assumption. Not all probabilists agree that countable additivity is natural. |