Probability (HSC SSCE Mathematics Advanced): Quizzes

A process with observable, repeatable results

Complete set of all possible outcomes

Total number of outcomes in $S$

A subset of the sample space

The empty set $\varnothing$

$P(A) = \frac{|A|}{|S|}$

Event $A$ does not occur

Both $A$ and $B$ occur

$A$ or $B$ occurs (or both)

$P(\bar{A}) = 1 - P(A)$