(1). (a) Suppose that an examiniation consist of six ture andfalse questions, an
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Question
(1). (a) Suppose that an examiniation consist of six ture andfalse questions, and assume that a student has no knowledge of thesubject matter. The probability that the student will guess thecorrect answer to the first question is 30%. Like wise, theprobability of guessing each of the remeinig questions correctly isalso 30%. What is the probability of getting more than threecorrect answers? (b)Find the probability that at least two double sixes areobtained when dies are thrown 90 times. (1). (a) Suppose that an examiniation consist of six ture andfalse questions, and assume that a student has no knowledge of thesubject matter. The probability that the student will guess thecorrect answer to the first question is 30%. Like wise, theprobability of guessing each of the remeinig questions correctly isalso 30%. What is the probability of getting more than threecorrect answers? (b)Find the probability that at least two double sixes areobtained when dies are thrown 90 times.Explanation / Answer
To Pragyan, Could you further explain how did you the part of probability ofgetting less than four answer correct? Thanks.
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