Sunday, March 30, 2014

Audit Risk

Risk of Material Misstatement (RMM) = Inherent Risk * Control Risk 
- Functions of the Client and its environment

Audit Risk = RMM * Detection Risk

RMM & DR has an inverse relationship: 
  • RMM high (bad), DR low, substantive tests high, (control risk increase) 
  • RMM low (good), DR high, substantive tests low
Terms defined:
  • Audit Risk - risk of failing to discover material misstatement 
  • Inherent Risk - risk that material misstatement will actually occur in the accounting system before consideration of internal controls
  • Control Risk - risk that material misstatement (once occurred) will fail to be caught by internal control policies and procedures of the company
    • assessed in terms of financial statement assertions
    • important to assess as it affects the level of detection risk that auditor may accept 
  • Detection Risk - risk that auditor will fail to detect misstatement with audit procedures
    • controlled by auditor

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