Consider the probability that exactly 91 out of 159 students will pass their college placement exams. Assume the probability that a given student will pass their college placement exam is 61 % . Approximate the probability using the normal distribution. Round your answer to four decimal places.
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61 = 96.99 σ = √(n * p * q) = √(159 * 0.61 * 0.39) = 6.0724 Show more…
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