CCH Audit Automation
Risk/Sample Selection
This document outlines the concept of audit risk, defined as the likelihood of undetected material errors during an audit. It introduces a risk model used in Audit Automation that requires total audit risk to remain below acceptable levels across various audit areas. The risks are broken down into inherent risk, control risk, and detection risk, with further subdivisions for detection risk. It emphasizes the importance of understanding these concepts to design effective audit procedures and assess risk at different levels. Additionally, it discusses general and control environments, and the calculation of residual risk, alongside a risk scoring system.