Solution-What is the probability that he we pass the

What is the probability that he we pass the examination

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Reference no: EM13834164

In a multiple choice examination there are 20 question, each question has four alternative answer following it and a student must select one correct answer. Four marks are given for the correct answer and one mark is deducted for every wrong answer. A student must score at least 50% of maximum possible marks to pass the examination. Suppose a student has not study at all so he decide to answer the question on the random bases.

What is the probability that he we pass the examination

Reference no: EM13834164

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What is the probability that he we pass the examination : What is the probability that he we pass the examination

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What is the probability that he we pass the examination

Reference no: EM13834164

Reference no: EM13834164

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