4.1 Introduction to Probability A company has 3 machines (A, B, and C} that produce a particular type of pa rt; Machine C produces 60% of this type of part. If 12% of Machine C's output is defective, what is the probabilitythat a single part picked at random From all the parts produced on a given day is a defective part produced by Machine C? O 6.4% O 8.2% O 7.2% O 5.6%