PRC-2 · Chapter 10 · Question 29 of 60
If you roll a die once, which of the following pairs of events are collectively exhaustive?
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: C) Rolling an even number and rolling an odd number.
Explanation
Events are collectively exhaustive if their union covers every possible outcome in the sample space. Every number on a die is either even or odd, covering the entire range (1-6).
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