Analytical procedures can be used for which purposes?

• A. Ratios, trends, patterns.
• B. Used at planning stage to help plan audit approach, assess risk, and understand entity.
• C. Can be used as substantive tests to prove balances look reasonable.
• D. All of the above.

Answer: (D)

Analytical procedures involve evaluating financial information by studying plausible relationships among data, such as ratios, trends, and patterns, to identify anomalies or unexpected fluctuations. They are versatile: at planning stage they help understand the entity, assess risk, and shape the audit approach; they can also be used as substantive tests to obtain evidence about whether balances are reasonable given expectations; and they support overall evaluation of the financial statements. Because of this broad applicability, analytical procedures can be used throughout the audit process, making all of the above correct. Remember they provide evidence of reasonableness rather than absolute proof, and should be supplemented by other procedures when needed.