Set Notation & Conditional Probability (Edexcel A-Level Mathematics): Flashcards

All elements under consideration in a context.

The empty set is denoted as $\emptyset$ or $\{\}$.

The elements common to both sets $A$ and $B$.

Elements belonging to either set $A$, $B$, or both.

All elements not in set $A$.

Events that cannot occur at the same time.

The outcome of one does not affect the other.

It is denoted as $n(A)$ or $|A|$.

It's the probability of $A$ not occurring with $B$ or $C$ occurring.

Probability given that one condition is met.