If a student is randomly choosing the answer to each of four true-false questions in a test, what is the probability that all his answers are correct (write up to fourth decimal place)?

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asked Feb 10, 2021 111k views

3 votes

If a student is randomly choosing the answer to each of four true-false questions in a test, what is the probability that all his answers are correct (write up to fourth decimal place)?

Mathematics
high-school

Mickael Caruso asked

by Mickael Caruso

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1 Answer

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The answer is 1/16 that all his answers are true which is equal to 0.625

If a student is randomly choosing the answer to each of four true-false questions-example-1

Javier Neyra answered Feb 17, 2021

by Javier Neyra

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