View Pit Stop page for race #1185 by wbcracer — Ghost race
View profile for chunky (wbcracer)
| Official speed | 88.38 wpm (50.37 seconds elapsed during race) |
|---|---|
| Race Start | December 10, 2018 11:08:14am UTC |
| Race Finish | December 10, 2018 11:09:05am UTC |
| Outcome | No win (2 of 4) |
| Opponents |
1. jack777 (98.60 wpm) |
| Accuracy | 98.0% |
| Points | 94.27 |
| 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. |