View Pit Stop page for race #589 by rock125zz — Ghost race
View profile for Kisara (rock125zz)
| Official speed | 80.32 wpm (55.43 seconds elapsed during race) |
|---|---|
| Race Start | July 13, 2019 2:38:12am UTC |
| Race Finish | July 13, 2019 2:39:08am UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 97.0% |
| Points | 85.68 |
| 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. |