Two fair dice are rolled. What is the probability that the total is ?
Answer and explanation
Correct answer: D.
- Step 1: List the ways to make : , which is outcomes.
- Step 2: There are equally likely outcomes.
- Step 3: Probability .
Answer
.
Why not the others: : This is the probability of a total of , which has ways. : This misses one of the five ways, counting only four pairs. : This treats the total as the number of outcomes.
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