The word 'probability' in ordinary language has two different senses, here called "inductive" and "physical" probability. This paper examines the concept of inductive probability. Attempts to express ...

The addition rule for probabilities is the probability for either of two mutually exclusive events or two non-mutually events happening.

Parts I and II of this paper have described a new theory for the analysis of games with incomplete information. Two cases have been distinguished: consistent games in which there exists some basic ...