Mathematics, 16.01.2020 08:31 ayoismeisalex
With one method of a procedure called acceptance sampling, a sample of items is randomly selected without replacement and the entire batch is accepted if every item in the sample is okay. a company just manufactured 796 cds, and 205 are defective. if 3 of these cds are randomly selected for testing, what is the probability that the entire batch will be accepted?
Answers: 2
![P(3)=^3C_3(0.26)^0(1-0.26)^{3}\\\\=(1)(0.74)^3\ \ [\text{Since}^nC_n=1]\\\\=0.405224](/tpl/images/0457/5486/fdf36.png)
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With one method of a procedure called acceptance sampling, a sample of items is randomly selected wi...
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