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A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guesses for all of the answers, find the probability of getting A as right answer. A is the correct answer for all the questions
9 years ago

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Ms. Sue
I agree with PsyDAG.

http://www.jiskha.com/display.cgi?id=1468771299
9 years ago

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