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A multiple-choice test has five questions, each with five choices for the answer. Only one of the choices is correct. You randomly guess the answer to each question. What is the probability that you do
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A multiple-choice test has five questions, each with five choices for the answer. Only one of the choices is correct. You randomly guess the answer to each question. What is the probability that you do not answer any of the questions correctly?

User Sriramn
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Answer:

Ans: (1/5)^2 *(4/5)^3 = 0.0205

Explanation:

User Andrew Hall
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