Câu 100: IIA-CIA-PART1: Certified Internal Auditor - Part 1 The Internal Audit Activitys Role in Governance Risk and Control

An engagement manager is reviewing the results of sampling work performed by staff internal auditors. Which interim report statement should immediately give the engagement manager cause for concern about the nature and quality of the sampling procedure?

1. A. The acceptable risk of assessing control risk too low is 10%, the tolerable deviation rate is 5%, the expected population deviation rate is 1%, sample size is 80 out of a large population.
2. B. The acceptable risk of assessing control risk too low is 5%, the tolerable deviation rate is 5%, the expected population deviation rate is 5%, the sample size is 1580. — đáp án hiện tại
3. C. The acceptable risk of assessing control risk too low is 5%, the tolerable deviation rate is 5%, the expected population deviation rate is 1%, the confidence expressed is 95%.
4. D. The acceptable risk of assessing control risk too low is 10%, the tolerable deviation rate is 5%, the true, but unknown population rate is less than 5%, the