Probability that the student knows the answer to question, Basic Statistics

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Probability that the student knows the answer to question

Suppose that the probability that the student knows the answer to the question is 0.80 and the probability that the student guesses is 0.20. If student guesses, probability of correct answer is 0.25.

(i) What is the probability that the fixed question is answered correctly?

(ii) If it is answered correctly what is the probability that the student really knew the correct answer.

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Basic Statistics: Probability that the student knows the answer to question

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Probability that the student knows the answer to question

Reference No:- TGS0112337

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Probability that the student knows the answer to question

Reference No:- TGS0112337

Recent Questions Asked Basic Statistics

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Q : What is the conditional probability

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