The probability of guessing the correct answer to a certain test is p/12. If the probability
of not guessing the correct answer to this question is 1/3 then find the value of p.(3)
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Given that the probability of guessing the correct answer is p12 and probability of not guessing the correct answer is 34. We know that the sum of the probability of guessing the correct answer and not guessing the correct answer to the question is 1. Therefore, p is equal to 3. Hence, the option A is correct.
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