Event/Examples/Arbitrary Space of Cardinality 3
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Examples of Events
Let $\EE$ be an experiment whose sample space is defined as $\Sigma = \set {e_1, e_2, e_3}$.
The complete set of events of $\EE$ is:
- $\set {\set {e_1}, \set {e_2}, \set {e_3}, \set {e_1, e_2}, \set {e_1, e_3}, \set {e_2, e_3}, \set {e_1, e_2, e_3}, \O}$
The simple events of $\EE$ are:
- $E_1 = \set {e_1}, E_2 = \set {e_2}, E_3 = \set {e_3}$
while $\O$ is the trivial event.
Sources
- 1965: A.M. Arthurs: Probability Theory ... (previous) ... (next): Chapter $2$: Probability and Discrete Sample Spaces: $2.2$ Sample spaces and events