Category:Disjoint Events

From ProofWiki
Jump to navigation Jump to search

This category contains results about Disjoint Events.
Definitions specific to this category can be found in Definitions/Disjoint Events.

Let $A$ and $B$ be events in a probability space.

Then $A$ and $B$ are disjoint if and only if:

$A \cap B = \O$


It follows by definition of probability measure that $A$ and $B$ are disjoint if and only if:

$\map \Pr {A \cap B} = 0$

Pages in category "Disjoint Events"

This category contains only the following page.