Mathematics, 12.01.2022 05:00 loopysoop5035
A multiple choice exam has 10 questions. Each question has 3 possible answers, of which one is correct. A student knows the correct answers to 4 questions and guesses the answers to the other 6 questions. It turns out that the student answered the first question correctly. What are the chances that the student was merely guessing
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A multiple choice exam has 10 questions. Each question has 3 possible answers, of which one is corre...
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