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Given 8 students 3 of which are females if 2 students are selected at random without replacement what is the probability that both students are female?
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Given 8 students 3 of which are females if 2 students are selected at random without replacement what is the probability that both students are female?
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Jan 16, 2018
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Given 8 students 3 of which are females if 2 students are selected at random without replacement what is the probability that both students are female?
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Dhysong
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p(1th fem)=3/8
p(2th fem)=2/7
so p(1&2 fem)=3/8.2/7=3/28
John Franke
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Jan 17, 2018
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5
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3/8
37.5% that they will be fremale
Deathlock
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Jan 21, 2018
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