1.

In an examination , an examinee either guesses or copies or knows the answer. The probability that he guesses the answer is 1/3 And the probabiliy that he copies the answer is 1/6. The probability hat his answer is correct given that he copies it is 1/8. Find the probability that he knew the answer to the question given that his answer is correct.

Answer»

In an examination , an examinee either guesses or copies or knows the answer. The probability that he guesses the answer is 1/3 And the probabiliy that he copies the answer is 1/6. The probability hat his answer is correct given that he copies it is 1/8. Find the probability that he knew the answer to the question given that his answer is correct.



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