Mathematics, 10.12.2019 04:31 donaldwilliams31
At a local community college, 56% of students who enter the college as freshmen go on to graduate. eight freshmen are randomly selected. a. what is the probability that none of them graduates from the local community college
Answers: 3
![P(x=0)=^{8}C_0(0.56)^{0}(1-0.56)^8\\\\=(1)(0.44)^8\ \ [\because\ ^nC_0=1 ]\\\\=0.00140482236252\approx0.0014](/tpl/images/0411/2460/f1cf1.png)
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At a local community college, 56% of students who enter the college as freshmen go on to graduate. e...
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