Jerry Tim is examining an important internal control in the audit of Langly Company. Inpast audits, deviations from this control have been observed at a minimal rate (less than 0.1percent); however, because the account balance affected by this control is highly susceptibleto fraud, it is important that Tim obtain a high level of assurance that deviations occur at nohigher than a predetermined (low) rate. Which of the following sampling methods wouldTim most likely use to evaluate this control?a. Attributes sampling.b. Discovery sampling

Jerry Tim is examining an important internal control in the audit of Langly Company. Inpast audits, deviations from this control have been observed at a minimal rate (less than 0.1percent); however, because the account balance affected by this control is highly susceptibleto fraud, it is important that Tim obtain a high level of assurance that deviations occur at nohigher than a predetermined (low) rate. Which of the following sampling methods wouldTim most likely use to evaluate this control?a. Attributes sampling.b. Discovery sampling

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 17RQSC

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Jerry Tim is examining an important internal control in the audit of Langly Company. Inpast audits, deviations from this control have been observed at a minimal rate (less than 0.1percent); however, because the account balance affected by this control is highly susceptibleto fraud, it is important that Tim obtain a high level of assurance that deviations occur at nohigher than a predetermined (low) rate. Which of the following sampling methods wouldTim most likely use to evaluate this control?a. Attributes sampling.b. Discovery sampling c. Sequential sampling.d. Statistical sampling.
The auditors of Landi Corporation wish to use a structured approach to nonstatistical sampling to evaluate the reasonableness of the accounts receivable. Landi has 15,000 receivable accounts with a total book value of $2,500,000. The auditors have assessed the combined level of inherent and control risk at a moderate level and believe that their other substantive procedures are so limited as to require a “maximum” risk assessment. After considering the overall audit plan, the auditors believe that the test’s tolerable misstatement is $57,500. Use figure below to determine the reliability factor. Please calculate the sample size. Risk That Other Substantive Procedures Will Fail to Detect a Material Misstatement Combined Assessment of Inherent and Control Risk Maximum Moderate Low Maximum 3.0 2.3 1.9 Slightly below Maximum 2.7 2.0 1.6 Moderate 2.3 1.6 1.2 Low 1.9 1.2 1.0
In an audit sampling application, an auditora. Performs procedures on all items in a balance and makes a conclusion about the entirebalance.b. Performs procedures on less than 100 percent of the items in a balance and formulates aconclusion about the entire balance.c. Performs procedures on less than 100 percent of the items in a class of transactions tobecome familiar with the client’s accounting system.d. Performs analytical procedures on the client’s unaudited financial statements when planning the audit.
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.
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?
As auditors move from the planning phase to the fieldwork phase of an audit, they recognize they will not be able to test all transactions in order to offer their opinion on the financial statements. Therefore, various sampling techniques and principles have been developed to assist the auditor in providing adequate coverage and a reliable opinion using samples of transactions. Discuss audit sampling for tests of details of balances and for tests of controls and substantive tests of transactions. How do they differ?
For the audit of the financial statements of Mercury Fifo Company,Stella Mason, CPA, has decided to apply nonstatistical audit sampling in the testsof controls and substantive tests of transactions for sales transactions. Based on herknowledge of Mercury’s operations in the area of sales, she decides that the EPER is likelyto be 3% and that she is willing to accept a 5% risk that the true population exceptionrate is not greater than 6%. Given this information, Mason selects a random sampleof 150 sales invoices from the 5,000 generated during the year and examines them forexceptions. She notes the following exceptions in her audit schedules. There is no otherdocumentation.InvoiceNo. Comment5028 Sales invoice was originally footed incorrectly but was corrected by client before the billwas sent out.6791 Voided sales invoice examined by auditor.6810 Shipping document for a sale of merchandise could not be located.7364 Sales invoice for $2,875 has not been collected and is 6 months past…
An auditor who uses statistical sampling for attributes in testing internal controlsshould reduce the planned reliance on a prescribed control when the(1) sample exception rate plus the allowance for sampling risk equals the tolerable rate.(2) sample exception rate is less than the expected rate of exception used inplanning the sample.(3) tolerable rate less the allowance for sampling risk exceeds the sample exceptionrate.(4) sample exception rate plus the allowance for sampling risk exceeds the tolerablerate.
Francona Madden, an audit manager, considered the control risk assessments listed in theleft column of the following table in evaluating A. Cardinal’s internal control over salestransactions. The sample sizes for the substantive procedures of the customer accountsreceivable are shown to the right of each control risk. What risk of overreliance (ROO)could be assigned for tests of controls at each control risk level? Control Risk Accounts Receivable Sample ROO 0.20 400 ? 0.50 390 ? 0.80 350 ? 0.90 190 10% a. From top to bottom: 5 percent, 10 percent, 1 percent.b. From top to bottom: 10 percent, 1 percent, 5 percent.c. From top to bottom: 1 percent, 10 percent, 5 percent.d. From top to bottom: 1 percent, 5 percent, 10 percent.
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
The auditor is evaluating the internal control of a new client. Management has prepared its assessment of internal control and has concluded that it has some deficiencies but no significant deficiencies and no material weaknesses. However, in reviewing the work performed by management, including the internal auditor, the auditor observes the following: -Sample sizes taken by the internal auditor were never more than ten transactions, and most of the tests of operating effectiveness were based on a sample of one performed as part of a walkthrough of a transaction.-Management has fired the former CFO and a new CFO has not been appointed, but management indicates it has depth in the accounting area and is searching for a new CFO.-The company has no formal whistleblowing function because management has an “open-door” policy so that anyone with a problem can take it up the line.-Management’s approach to monitoring internal control is to compare budget with actual expenses and investigate…
d. Assume that based on additional controls implemented by ELM, your audit team has decided to reduce the expected misstatement from $77,928 to $19,482 (0.5 percent of the recorded balance of the transactions). What is the necessary sample size, holding all other factors constant?