Question: 13. (5 points) A student is writing a multiple choice test consisting of 20 questions, each of which provides four possible choices. What is the

13. (5 points) A student is writing a multiple choice test

13. (5 points) A student is writing a multiple choice test consisting of 20 questions, each of which provides four possible choices. What is the probability that he will pass the test with a 80%

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