# From Sample Spaces to Events

Use set language and sample spaces to establish the precise boundary of an event as a set of outcomes.

This is a suggested learning sequence, not a universal logical dependency or a formal proof.


- Stage 1 · required



## [Set](/en/mko/mko-set/?from=%2Fen%2Fpaths%2Fpath-probability-events-candidate%2F)

Begin with set language.

[Related questions](/en/explore/?mko=mko-set) [Concept guides](/en/derivations/?q=mko-set)


- Stage 2 · required



## [Set membership](/en/mko/mko-set-membership/?from=%2Fen%2Fpaths%2Fpath-probability-events-candidate%2F)

Distinguish an outcome element from a set of outcomes.

[Related questions](/en/explore/?mko=mko-set-membership) [Concept guides](/en/derivations/?q=mko-set-membership)


- Stage 3 · required



## [Subset](/en/mko/mko-subset/?from=%2Fen%2Fpaths%2Fpath-probability-events-candidate%2F)

Establish inclusion between sets.

[Related questions](/en/explore/?mko=mko-subset) [Concept guides](/en/derivations/?q=mko-subset)


- Stage 3 · required



## [Sample space](/en/mko/mko-sample-space/?from=%2Fen%2Fpaths%2Fpath-probability-events-candidate%2F)

Specify all possible outcomes of the experiment.

[Related questions](/en/explore/?mko=mko-sample-space) [Concept guides](/en/derivations/?q=mko-sample-space)


- Stage 4 · required



## [Event](/en/mko/mko-event/?from=%2Fen%2Fpaths%2Fpath-probability-events-candidate%2F)

Place an event as a set of outcomes inside the sample-space model.

[Related questions](/en/explore/?mko=mko-event) [Concept guides](/en/derivations/?q=mko-event)



Path source & statuspath-probability-events-candidate · candidate

[Original paths JSON](/data/architecture/learning-paths.json)