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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…

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…
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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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User Mickael Caruso
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8.4k points

1 Answer

3 votes
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
answered
User Javier Neyra
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