MathProbabilityEvents and probabilities

Events

Union of events

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A probabilistic experiment has only two possible sets of outcomes: mutually exclusive events $E_1$ and $E_2$ . In this case, their union equals the sample space, that is $E_1 \cup E_2 = \Omega$ . Select all the true statements.

Select one or more options from the list

Either

E_1 = \varnothing

E_2 = \varnothing

Either

E_1 = \Omega

E_2 = \Omega

The intersection of

E_1

and

E_2

must be empty, that is,

E_1 \cap E_2 = \varnothing.

Every possible outcome belongs to either

E_1

E_2

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