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A company produces two types of parts: A and B. 20\(\pourcent\) of parts are type A and 80\(\pourcent\) are type B. The probability that a part is defective given type A is 0.02, and the probability that a part is defective given type B is 0.01.
Find the probability that a part is defective :
\(P(\text{"Defective"}) = \)
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