A student is taking a true-false exam with 20 questions, Ask an Expert

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A student is taking a true-false exam with 20 questions. Assuming that this student guesses at all the 20 questions.

(i). Determine the probability that this student gets either fourteen (14) or sixteen (16) answers correct.

(ii). Approximate the probability obtained in part (i) by an area under a suitable normal curve.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9996832

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