Prepare for the Pearson Revel Test with multiple-choice questions and detailed explanations. Ace your exam with confidence!

Multiple Choice

What is the probability of rolling a 6 on a fair six-sided die?

On a fair six-sided die, all faces are equally likely. There are six possible outcomes, and only one of them is a 6. So the probability of rolling a 6 is number of favorable outcomes over total outcomes, which is 1/6. That equals about 0.1667 or 16.7%. The complementary probability (not rolling a 6) is 5/6, which also fits with the idea that all six faces share the total probability of 1.

On a fair six-sided die, all faces are equally likely. There are six possible outcomes, and only one of them is a 6. So the probability of rolling a 6 is number of favorable outcomes over total outcomes, which is 1/6. That equals about 0.1667 or 16.7%. The complementary probability (not rolling a 6) is 5/6, which also fits with the idea that all six faces share the total probability of 1.