Attribute sampling is a statistical technique used in audit procedures to examine the characteristics of a given population. It is a common method to gauge how well internal controls are being implemented. It would be extremely challenging and expensive to conduct a meaningful audit if we couldn't rely on controls. Do official signatures appear on all checks?

Attribute sampling is a statistical technique used in audit procedures to examine the characteristics of a given population. It is a common method to gauge how well internal controls are being implemented. It would be extremely challenging and expensive to conduct a meaningful audit if we couldn't rely on controls. Do official signatures appear on all checks?

Auditing: A Risk Based-Approach (MindTap Course List)

11th Edition

ISBN:9781337619455

Author:Karla M Johnstone, Audrey A. Gramling, Larry E. Rittenberg

Publisher:Karla M Johnstone, Audrey A. Gramling, Larry E. Rittenberg

Chapter8: Specialized Audit Tools: Attributes Sampling, Monetary Unit Sampling, And Data Analytics Tools

Section: Chapter Questions

Problem 13CYBK

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Attribute sampling enables the auditor to directly assess whether a rule is operating successfully or not, sampling is more reliable for assessing controls. This is crucial in circumstances where data accuracy or completeness are essential, such as when a credit-check control is used for consumer orders. The focus is on estimating the overall monetary value of a population, therefore monetary-unit sampling is more suitable for verifying the accuracy of financial statements or specific account balances. It is crucial to remember that the exact audit objectives and the type of data being checked will determine the sampling technique that is used. Do you believe monteray unit sampling can do the same thing?
Audit sampling for tests of controls is generally appropriatewhen the application of the control leaves audit evidence of performance (for example, initials of the credit manager on a sales invoice indicating credit approval, or evidence of authorization of data input to a microcomputer based data processing system). TRUE OR FALSE? WHY?
Ordinarily, risk assessment procedures do not involve the use ofaudit sampling. However, the auditor often plans and performs tests of controls concurrently with obtaining an understanding of the design of controls and determining whether they have been implemented. TRUE OR FALSE? WHY?
You and a friend are studying audit sampling together. Your friend is having a hard time understanding the various aspects of risk associated with attribute sampling and has put together the following list of questions she wants to discuss with you. Answer each question. a. What is:■Audit risk?■Inherent risk?■Control risk?■Controllable risk?■Residual risk? b. What is sampling risk? How is sampling risk controlled? c. What are the two aspects of sampling risk that an internal auditor is concerned with when testing controls? Briefly describe each aspect. d. What is nonsampling risk? How is nonsampling risk controlled?
In an environment that is highly automated, an auditor determines that it is not possible toreduce detection risk solely by using substantive tests of transactions. Under these circumstances, the auditor most likely woulda. Perform tests of controls to support a lower level of assessed control risk.b. Increase the sample size to reduce sampling risk and detection risk.c. Adjust the materiality level and consider the effect on inherent risk.d. Apply analytical procedures and consider the effect on control risk
Which of the following is an advantage of nonstatistical sampling?a. It measures the audit team’s exposure to sampling risk.b. It is required by generally accepted auditing standards.c. It ensures that samples are randomly selected.d. It is typically less complex than statistical sampling
In auditing, can anyone who uses sampling such as statistical and non-statistical sampling be absolutely sure that the sample is representative of the population from which it is drawn? Please provide references if any.
The two types of sampling risks that auditors face include the risk of incorrect acceptance and the risk of incorrect rejection. What do each of these mean and how will each impact the audit process and the audit results? Which is considered the more important risk?
In auditing, can anyone who uses sampling be absolutely sure that the sample is representative of the population from which it is drawn? Please provide references if any.
In audit sampling applications, sampling risk isa. A characteristic of statistical sampling applications but not of nonstatistical applications.b. The probability that the audit team will fail to recognize erroneous accounting in the client’sdocumentation.c. The probability that accounting misstatements will arise in transactions and enter theaccounting system.d. The probability that an audit team’s conclusion based on a sample might be differentfrom the conclusion based on an audit of the entire population.
Risk of incorrect rejection is defined as _______. the risk that the auditor concludes that a material misstatement does not exist when it does exist the risk that the auditor concludes that a material misstatement exists when it does not exist the risk that an auditor incorrectly rejects a client the risk that management may reject the audit opinion issued by the auditor An advantage of statistical sampling _______. is that it allows an auditor to measure control risk is that it allows an auditor to measure sampling risk is that it allows an auditor to measure inherent risk is that it is cheaper to perform, resulting in lower audit fees for the client
Audit sampling involves applying an audit procedure to less than 100 percent of the population for the purpose of evaluating some characteristic of the population. when an auditor uses sampling, an element of uncertainty enters into the auditor’s conclusions.Required:a. Explain the auditor’s justification for accepting the uncertainties that are inherent in the sampling process.b. Discuss the uncertainties that collectively embody the concept of audit risk.c. Discuss the nature of sampling risk and nonsampling risk. Include the effect of sampling risk on tests of controls.