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infantryman1986 infantryman1986
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6 years ago
Use the normal approximation to the binomial distribution to answer this question. Fifteen percent of all students at a large university are absent on Mondays. If a random sample of 12 names is called on a Monday, what is the probability that four students are absent?
 a. 0.0683
  b. 0.0213
  c. 0.0021
  d. 0.1329
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6 years ago
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