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Home Q & A Board Science-Related Homework Help Mathematics
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sdaggy1 sdaggy1
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6 years ago
In a large university, 75 of students live in dormitories. A random sample of 5 students is selected. Use the binomial probability tables to answer the following questions.
 a. What is the probability that the sample contains exactly three students who live in the dormitories?
  b. What is the probability that the sample contains no students who lives in the dormitories?
  c. What is the probability that the sample contains more than three students who do not live in the dormitories?
  d. What is the expected number of students (in the sample) who do not live in the dormitories?
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alal
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6 years ago
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sdaggy1 Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
SlimyPencil
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Yesterday
This helped my grade so much Perfect
TheMoffattMan
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2 hours ago
You make an excellent tutor!
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