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1. Introduction
1.1. Introduction
1.2. Preview
2. Inspection: What It Is and Why We Do It
2.1. Inspection: what it is and why we do
2.2. What is "inspection"?
2.3. What exactly do we mean when we talk about inspection
2.4. A different definition
2.5. Whose responsibility is inspection
2.6. Who performs inspections
2.7. What do you think is the purpose of inspecting shipments of imported fruits, vegetables, plants, and seeds
2.8. Why we perform inspections
2.9. The options for infested shipments
2.10. The importance of inspection
3. Inspection Is Sampling
3.1. Inspection Is sampling
3.2. The reality of inspection and increasing trade
3.3. Even when we can inspect 100%
3.4. Why can’t we completely eliminate risk
3.5. Efficiency
3.6. Inspection is sampling
3.7. Forms of sampling
3.8. Tolerance and confidence
3.9. Tolerance and risk
3.10. Percentage sampling
3.11. Which of these do you think are characteristics of percentage sampling?
3.12. The advantages if percentage sampling
3.13. The disadvantages of percentage sampling
3.14. The inconsistency of percentage sampling
3.15. Percentage sampling is not technically defensible
4. Risk-Based Sampling
4.1. Risk-based sampling
4.2. Introduction to risk-based sampling
4.3. Which of these do you think are characteristics of risk based sampling?
4.4. What is risk-based sampling
4.5. Two big advantages of risk-based sampling
4.6. Formula for determining sample size
4.7. Example Lot of 5000
4.8. Example Lot of 100
4.9. Hypergeometric tables and efficiency
5. An Exercise in Risk-Based Sampling
5.1. An exercise in risk-based sampling
5.2. Sampling and probability
5.3. Probability for a lot of 10
5.4. The same probability for a lot of 100
5.5. A more realistic lot of 100
5.6. How we'll do the exercise
5.7. Sampling the lot 100
5.8. Sampling the lot 500
5.9. Sampling the lot 1000
5.10. Sampling the lot 2000
5.11. Sampling the lot 5000
5.12. The data so far
5.13. Sampling the lot of 100
5.14. Sampling the lot of 500
5.15. Results with risk-based sampling
5.16. Lot of 100
5.17. Lot of 500
5.18. Lot of 1000
5.19. Lot of 2000
5.20. Lot of 5000
5.21. For larger lots...
5.22. Conclusions
5.23. The biggest benefit
6. The Inspection Machine
6.1. The inspection machine
6.2. The Inspect-O-Matic Arrives
6.3. Why is it so slow
6.4. Setting the confidence level
6.5. Setting the lot size and sample rate
6.6. The machine starts up again
6.7. The first inspection report
6.8. Studying the machine more carefully
6.9. A much faster inspection
6.10. The second inspection report
6.11. What is going on
6.12. A closer look at the second report
6.13. Tina’s realization
7. Further Exercises
7.1. Further exercises
7.2. Introduction
7.3. Question 01
7.4. Question 02
7.5. Question 03
7.6. Question 04
7.7. Question 05
7.8. Question 06
7.9. Question 07
7.10. Question 08
7.11. Question 09
7.12. Question 10
7.13. Question 11
7.14. Question 12
Risk-Based Sampling for Inspection
Resources
Sampling for Inspection Excersice
Risk-Based Sampling for Inspection
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Sampling for Inspection Excersice