Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Statistics & ProbabilityProbability
Which of the following correctly represents the relation for mutually exclusive events?
- A.$A \cap B = A \cup B$
- B.$A \cup B = \emptyset$
- C.$A \cap B = \emptyset$Correct answer
- D.$A \cap B = S$ (where $S$ is the sample space)
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Practice these MCQs in the appQuick fact: Mutually exclusive events have no common outcomes, so their intersection is the empty set: $A \cap B = \emptyset$.