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Home Q & A Board Science-Related Homework Help Mathematics
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SnowQueen SnowQueen
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6 years ago
In a random sample of UTC students 50 indicated they are business majors, 40 engineering majors, and 10 other majors. Of the business majors, 60 were females; whereas, 30 of engineering majors were females. Finally, 20 of the other majors were female.
 a. What percentage of students in this sample was female?
  b. Given that a person is female, what is the probability that she is an engineering major?
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sweetpeajezzysweetpeajezzy
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6 years ago
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3 years ago
Thanks so much
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