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Race Result Details

Racer Toma (akobitoma)
Race Number 76
Date Thu, 13 Feb 2020 15:05:57 +0000
Speed 88 WPM Try to beat?
Accuracy 97.2%
Rank 3rd place (out of 5)
Opponents aji3 (2nd place) dazzlethc (5th place) unknown404 (4th place)

Text typed:

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.
Fundamentals of Probability: A First Course (book) by Anirban DasGupta (see stats)

Typing Review: