Rey works in a semiconductor company where he is tasked to manage semiconductor fabrication. He deduced that for every 100 semiconductors, 5 of which are defective. After considering all scenarios, he made the necessary steps to improve the process.
During a site visit, what would be the probability that none of them are defective if the checker selects 3 semiconductors to be tested?
Answer in percentage form and use four decimal places
Probability of defective semiconductors-
then
n=3,
Let X be the random variable and denote the number of defective semiconductor
Probability that none of the semiconductor is defective-
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