Total probability with two suppliers
MCQSupplier 1 delivers 70 percent of the parts (defect rate 2 percent) and supplier 2 delivers 30 percent of the parts (defect rate 5 percent). What is the probability that a part picked at random is defective?
Supplier 1 delivers 70 percent of the parts (defect rate 2 percent) and supplier 2 delivers 30 percent of the parts (defect rate 5 percent). What is the probability that a part picked at random is defective?