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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Acostak1 Acostak1
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6 years ago
In a large university, 15 of the students are female. If a random sample of twenty students is selected,
 a. what is the probability that the sample contains exactly four female students?
  b. what is the probability that the sample will contain no female students?
  c. what is the probability that the sample will contain exactly twenty female students?
  d. what is the probability that the sample will contain more than nine female students?
  e. what is the probability that the sample will contain fewer than five female students?
  f. what is the expected number of female students?
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racheyrachey
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Acostak1 Author
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6 years ago
Just got PERFECT on my quiz
Mkersey12
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this is exactly what I needed
kater28
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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