Rework problem 28 from section 3.1 of your text, involving the inspection of refrigerators on an assembly line. You should still assume that no refrigerator has both too much and too little enamel; however, use the table below instead of that given in your book to answer the following questions with the events and probabilities listed below.

Too much enamel: 0.22

Too little enamel: 0.21

Uneven application: 0.4

No defects noted: 0.45

1) What is the probability of a paint defect?

(2) What is the probability of a paint defect which includes an improper amount of paint?

(3) What is the probability of a paint defect which results from an improper amount of paint and uneven application?

(4) What is the probability of a paint defect which results from the proper amount of paint, but uneven application?