View Pit Stop page for race #2490 by angry__leopard — Ghost race
View profile for Crazy Turtle (angry__leopard)
| Official speed | 65.10 wpm (68.39 seconds elapsed during race) |
|---|---|
| Race Start | February 18, 2020 9:36:52am UTC |
| Race Finish | February 18, 2020 9:38:01am UTC |
| Outcome | Win (1 of 5) |
| Accuracy | 96.0% |
| Points | 69.44 |
| 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. |