SOLUTION: A test has 5 true/false questions. What is the probability of guessing the correct answer to all 5 questions?
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Question 876095: A test has 5 true/false questions. What is the probability of guessing the correct answer to all 5 questions?
Answer by harpazo(655) (Show Source): You can put this solution on YOUR website!
There are 5 questions with true or false. This means there are 5 x 2 choices or 10.
P(of answering all questions right) = 5/10 or 1/2.
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