# Statistics

An unprepared student is about to take his first test of the semester. He is told that his test will be composed of 20 multiple choice questions, each with 4 possible answers, only one of which is correct.

a.What is the probability that the unprepared student randomly guesses at the correct response on ONE of the questions and gets the question correct?

1. 👍 0
2. 👎 0
3. 👁 120
asked by Sam
1. If you are only considering one question, 1/4.

1. 👍 0
2. 👎 0
posted by PsyDAG

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