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Home Q & A Board Science-Related Homework Help Mathematics
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Jbev757 Jbev757
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6 years ago
Sixty percent of the student body at UTC is from the state of Tennessee (T), 30 is from other states (O), and the remainder is international students (I). Twenty percent of students from Tennessee lives in the dormitories, whereas 50 of students from other states lives in the dormitories. Finally, 80 of the international students live in the dormitories.
 a. What percentage of UTC students lives in the dormitories?
  b. Given that a student lives in the dormitory, what is the probability that she/he is an international student?
  c. Given that a student does not live in the dormitory, what is the probability that she/he is an international student?
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#1
6 years ago
a. 35
b. .2286 (rounded)
c. .0308 (rounded)
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