Câu 25: CQA: Certified Quality Auditor

The confidence level in a sampling plan is defined as the

1. A. degree of uncertainty that the selected sample contains at least one example of any errors that are present
2. B. degree of certainty that the selected sample contains at least one example of any errors that are present — đáp án hiện tại
3. C. lowest performance level that can be considered acceptable for the function being audited
4. D. maximum error rate that can be considered acceptable for the function being audited