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Mathematics 13 Online
OpenStudy (anonymous):

A multiple choice test has 10 questions. Each question had four answer choices. a) What is the probability a student randomly guesses the answers and gets exactly six questions correct? b) Is getting exactly 10 questions correct the same probability as getting exactly zero correct? Explain. c) Describe the steps needed to calculate the probability of getting at least six questions correct if the student randomly guesses. You do not need to calculate this probability.

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