Acceptance sampling is used to monitor the quality of incoming raw materials. Su

Question

Acceptance sampling is used to monitor the quality of incoming raw materials. Suppose a purchaser of electronic components allows 1 percent of the components to be defective. To ensure the quality of incoming parts, a purchaser or manufacturer normally samples 20 parts and allows NO defect (0 defect).

a. What is the likelihood of accepting a lot that is 1 percent defective?

b. If the quality of the incoming lot was actually 2 percent, what is the likelihood of accepting it?

If the quality of the incoming lot was actually 5 percent, what is the likelihood of accepting it? Please keep four decimals

Explanation / Answer

(a):L=[(20Cx)]19(0.01)x(0.99)(n-x).

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.