View Pit Stop page for race #193 by the_real_ace — Ghost race
View profile for Archie (the_real_ace)
| Official speed | 55.73 wpm (79.89 seconds elapsed during race) |
|---|---|
| Race Start | June 16, 2020 5:30:46pm UTC |
| Race Finish | June 16, 2020 5:32:06pm UTC |
| Outcome | No win (2 of 4) |
| Accuracy | 95.0% |
| Points | 59.45 |
| 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. |