that it was supplied by company A?
A electrician regularly purchases a particular type of electrical component.
60% are purchased from company A, and 40 % are from Company B.2% of those supplied by company A and 1% of those supplied byCompany B are known to be defective.
The components are identical and thoroughly mixed on receipt. If a component is selected at random
i) What is the probability that this component was supplied bycompany A and was defective?(ii) Calculate the probability that the component was defective.(iii) Given that the component was defective, what is the probability