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Home Q & A Board Science-Related Homework Help Mathematics
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LRotundo LRotundo
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6 years ago
In a certain college, 20 of the physics majors belong to ethnic minorities. If 10 students are selected at random from the physics majors, what is the probability that exactly 3 belong to an ethnic minority?
 
  A) 0.00079 B) 0.20133 C) 0.00168 D) 0.96
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ruffruff
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6 years ago
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LRotundo Author
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6 years ago
Brilliant ツ
Butwhy
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Yesterday
Thanks
Transonic
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2 hours ago
Helped a lot
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