A Multiple-Choice Quiz Has Three Possible Answer Choices for Each

question 58

Multiple Choice

A multiple-choice quiz has three possible answer choices for each question. You get four points for each correct answer, but you lose three points for each incorrect answer. No points are gained or lost if you leave the question blank. What is the mean point value of a random guess on the quiz?

• A) one point
• B) 1/3 points
• C) −1/3 points
• D) −2/3 points

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