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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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RENCEE72 RENCEE72
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6 years ago
In a large university, 15 of the students are female. If a random sample of 20 students is selected, a . what is the probability that the sample contains exactly 4 female students? b. what is the probability that the sample will contain no female students? c. what is the probability that the sample will contain exactly 20 female students? d. what is the probability that the sample will contain more than 9 female students? e. what is the probability that the sample will contain fewer than 5 female students? f. what is the expected number of female students?
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nicnic
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RENCEE72 Author
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6 years ago
Thanks
oscar520000
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Yesterday
This helped my grade so much Perfect
Jodias
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2 hours ago
this is exactly what I needed
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