3 years ago

Is 16.5% a irrational number

Mathematics

1 answer:

Sonja [21]3 years ago

3 0

I'm gonna say no. Im not 100% sure.

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Compute the probability that a randomly selected component needs rework as follows:

$P(R)=P(R|A_{1})P(A_{1})+P(R|A_{2})P(A_{2})+P(R|A_{3})P(A_{3})\\=(0.05\times0.50)+(0.08\times0.30)+(0.10\times0.20)\\=0.069$

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