The upper limit rate of deviation - the sample rate of deviation =

1. Rome, CPA, is examining the internal control of Smack, Inc. Rome has established a risk of overreliance of 10%, an expected population
deviation rate of 1%, and a tolerable rate of deviation of 5%.

Assume that a sample of 100 items was examined and 5 deviations were noted. What is the upper limit rate of deviation?
A. 5.0 percent.
B. 10.3 percent.
C. 10.0 percent.
D. 9.1 percent.

2. The auditor’s sample size increases proportionally with increases in the size of the population.
True
False

3. The expected population deviation rate is determined by the auditor based on either prior audit experience or a pilot sample from the current
year.
True
False

4.
Which of the following is appropriately used for statistical sampling applications?

Unrestricted
Random
Selection Block
Selection

A. Yes Yes

B. Yes No

C. No Yes

D. No No

Unrestricted
Random
Selection Block
Selection

Yes No

5. In audit sampling applications, sampling risk is
A. The probability that accounting misstatements will arise in transactions and enter the accounting system.
B. The probability that the audit team will fail to recognize erroneous accounting in the client's documentation.
C. The probability that an audit team’s conclusion based on a sample might be different from the conclusion based on an audit of the entire population.
D. A characteristic of statistical sampling applications but not of nonstatistical applications.

The probability that an audit team’s conclusion based on a sample might be different from the conclusion based on an audit of the entire population.

6. Attributes sampling is most closely associated with the auditor's substantive procedures.
True
False

7. When verifying the completeness assertion for sales transactions, the auditor would define the population as a shipping document for
purposes of performing tests of controls.
True
False

8. Rome, CPA, is examining the internal control of Smack, Inc. Rome has established a risk of overreliance of 10%, an expected population
deviation rate of 1%, and a tolerable rate of deviation of 5%.

What is the appropriate sample size that would be examined by Rome?
A. 46
B. 93
C. 77
D. 38

9. If the upper limit rate of deviation exceeds the tolerable rate of deviation, the auditor may decide to increase the assessment of control risk.
True
False

10. The audit team will choose to reduce the reliance on controls if the_____ is greater than the_____
A. Upper limit rate of deviation; tolerable rate of deviation.
B. Tolerable rate of deviation; upper limit rate of deviation.
C. Tolerable rate of deviation; expected rate of deviation.
D. Expected rate of deviation; tolerable rate of deviation.

Upper limit rate of deviation; tolerable rate of deviation.

11. The upper limit rate of deviation is equal to the sample rate of deviation minus the allowance for sampling risk.
True
False

12. As the risk of overreliance decreases, the upper limit rate of deviation increases, holding all other factors constant.
True
False

13. Rome, CPA, is examining the internal control of Smack, Inc. Rome has established a risk of overreliance of 10%, an expected population
deviation rate of 1%, and a tolerable rate of deviation of 5%.

Assume that a sample of 100 items was examined and 5 deviations were noted. What is the allowance for sampling risk?
A. 5 percent.
B. 4.1 percent.
C. 5.3 percent.
D. 10.0 percent.

14. Which of the following pairs of selection methods could appropriately be used in statistical sampling applications?
A. Unrestricted random selection, systematic random selection.
B. Unrestricted random selection, block selection.
C. Block selection, haphazard selection.
D. Systematic random selection, haphazard selection.

Unrestricted random selection, systematic random selection.

15.
In a sampling application to determine the average weight of students enrolled in a fitness class, if the sample estimate is 120 pounds, the precision is 10 pounds, and the reliability is 90 percent, which of the following statements is true?
A. There is 10 percent likelihood that the average weight of a student in the class is more than 130 pounds.
B. There is a 90 percent likelihood that the average weight of a student in the class is between 110 and 130 pounds.
C. There is 10 percent likelihood that the average weight of a student in the class is less than 110 pounds.
D. There is 90 percent likelihood that the average weight of a student in the class is less than 110 pounds or more than 130
pounds.

There is a 90 percent likelihood that the average weight of a student in the class is between 110 and 130 pounds.

16. Which of the following is not true with respect to the risk of overreliance?
A. This risk has an inverse relationship with sample size.
B. This risk may occur when the auditor's sample indicates that the control is functioning as expected.
C. All of the above are true with respect to the risk of overreliance.
D. This risk may occur when the true (but unknown) population deviation rate is greater than the tolerable rate of deviation.

All of the above are true with respect to the risk of overreliance.

17. The tolerable rate of deviation has an inverse relationship with control risk; that is, as the acceptable level of control risk decreases, the
appropriate tolerable rate of deviation increases.
True
False

18. Which of the following steps in the attributes sampling process would ordinarily be performed last?
A. Defining the population of interest.
B. Defining the deviation condition.
C. Evaluating sample results.
D. Selecting sample items.

Evaluating sample results.

19. Which of the following factors is not assessed based on the acceptable level of control risk?
A. Risk of overreliance.
B. All of the above are assessed based on the acceptable level of control risk.
C. Tolerable rate of deviation.
D. Expected population deviation rate.

Expected population deviation rate.

20. The sample rate of deviation is determined by dividing the number of deviations by the size of the population.
True
False

21. To measure sample items in an attributes sampling application, the auditor performs the appropriate test of controls.
True
False

22. Which of the following statements is not true if the precision interval for a sampling risk of 10 percent ranges from 60 to 70?
A. The reliability is 90 percent.
B. A 90 percent probability exists that the true population value is less than 60 or more than 70.
C. A 10 percent probability exists that the true population value is less than 60 or more than 70.
D. The precision is 5.

A 90 percent probability exists that the true population value is less than 60 or more than 70.

23. If the tolerable rate of deviation is 6 percent, the acceptable risk of overreliance is 5 percent, and the upper limit rate of deviation is 4.8 percent, which of the following statements is not true?
A. The auditor has limited the exposure to the risk of overreliance to 5 percent.
B. The auditor would initially conclude that the internal control is not functioning as intended.
C. The probability that the population deviation rate is greater than 4.8 percent is 5 percent.
D. The probability that the population deviation rate is less than or equal to 4.8 percent is 95 percent.

The auditor would initially conclude that the internal control is not functioning as intended.

24. After defining the deviation condition, the auditor would next identify the key controls to examine.
True
False

25. If systematic selection is used with a starting point of 10, a population size of 100, and a necessary sample size of 20, the first three items selected for examination would be
A. 10, 15, 20.
B. 110, 210, 310.
C. 10, 110, 210.
D. 15, 20, 25.

26.
Which of the following is not a method that auditors use to control their exposure to sampling risk during the examination?
A. Evaluating sample results using a mathematical basis.
B. Determining an appropriate sample size.
C. Ensuring that all items have an equal opportunity to be selected.
D. Performing the appropriate audit procedure.

Performing the appropriate audit procedure.

27. An important control for sales on account is that all sales invoices are mathematically verified by the client. Which of the following would be
the most appropriate population from which to select sample items?
A. Sales invoices.
B. Shipping documents.
C. Entries in the general journal.
D. Entries in the sales journal.

28. Which of the following would not be a situation in which the auditor would apply attributes sampling?
A. Ensuring that sales invoices are supported by a valid shipping document.
B. Performing price tests for items listed on the client's year-end inventory.
C. Examining sales invoices for evidence that client personnel verified the mathematical accuracy of the invoices.
D. The auditor would apply attributes sampling in all of the above situations.

Performing price tests for items listed on the client's year-end inventory.

29. The expected population deviation rate has an inverse relationship with sample size.
True
False

30A. Mike Smith is studying the internal control of Pooh Company. Mike has identified client verification of sales invoices as an important control
and, based on the acceptable level of control risk and experience from prior audits, has made the following assessments:

Risk of overreliance 5%
Tolerable rate of deviation 6%
Expected population deviation rate 2%

a. What is the appropriate sample size?

30B. Ignore your answer from (a) above. Assume that Mike Smith examined a sample of 80 items and found 2 deviations. Calculate the following measures: (Round your answers to 1 decimal place.) Risk of overreliance 5%

Sample rate of deviation
Upper limit rate of deviation
Allowance for sampling risk
C) What is Mike Smith’s initial conclusion regarding Pooh Company’s internal control?

Sample rate of deviation 2.5%
Upper limit rate of deviation 7.7%
Allowance for sampling risk 5.2%

C) Not functioning effectively

31. The risk of overreliance exposes the auditor to an effectiveness loss.
True
False

32. Which of the following factors does not impact the sample size in an attributes sampling application?
A. Tolerable rate of deviation.
B. Risk of overreliance.
C. Expected population deviation rate.
D. Sample rate of deviation.

Sample rate of deviation.

33. Discovery sampling is ordinarily used when deviations from control activities occur at a relatively low rate and are extremely important in the audit examination.
True
False

34. An advantage of statistical sampling over nonstatistical sampling methods is that statistical methods
A. Afford more assurance than a nonstatistical sample of equal size.
B. Provide an objective basis for quantitatively evaluating sampling risk.
C. Eliminate the need to use judgment in determining appropriate sample sizes.
D. Can more easily convert the sample into a dual-purpose test useful for substantive procedures.

Provide an objective basis for quantitatively evaluating sampling risk.

35. When using sampling in the study of internal control, the audit team would compare the upper limit rate
of deviation to the
A. Tolerable rate of deviation.
B. Sample rate of deviation.
C. Statistical rate of deviation.
D. Expected rate of deviation.

Tolerable rate of deviation.

36. Lower levels of control risk are typically associated with lower levels of the risk of overreliance.
True
False

37. When the upper limit rate of deviation exceeds the tolerable rate of deviation, auditors may be exposed to the risk of underreliance.
True
False

38. In addition to the quantitative measure of deviations, the auditor should also consider qualitative measures, such as the pervasiveness and source of the deviations.
True
False

39. Which of the following statements is not true with respect to nonstatistical sampling?
A. It considers a number of factors in determining the appropriate sample size.
B. It cannot be used in an audit conducted in accordance with generally accepted auditing standards.
C. It requires the use of judgment on the part of the individual performing the sampling application.
D. When using it, an individual makes some estimate of the characteristic of interest.

It cannot be used in an audit conducted in accordance with generally accepted auditing standards.

40. A limitation of systematic random selection is that this method
A. Has a relatively low likelihood of yielding a representative sample.
B. Results in a larger sample size than other selection methods.
C. Can result in bypassing a number of items having similar characteristics.
D. Cannot be used with statistical sampling plans.

Can result in bypassing a number of items having similar characteristics.

When the upper limit rate of deviation is higher than the tolerable rate of deviation?

If the tolerable deviation rate exceeds the actual deviation rate, then that means that the audit team can accept the test and rely on the internal control. If the actual deviation rate exceeds the tolerable deviation rate, then the audit team cannot rely on the internal control.

What is sample deviation rate?

April 25, 2022. The tolerable deviation rate is the largest percentage variance experienced in audit sampling that an auditor will accept in order to rely upon a specific control. If the deviation rate is higher than this threshold value, then the auditor cannot rely upon the control.

What is tolerable rate of deviation in audit?

(j) Tolerable rate of deviation – A rate of deviation from prescribed internal control procedures set by the auditor in respect of which the auditor seeks to obtain an appropriate level of assurance that the rate of deviation set by the auditor is not exceeded by the actual rate of deviation in the population. 9.

What is expected population deviation rate?

Expected population deviation rate. The expected population deviation rate is established based on the auditor's prior experience with the client (in a recurring engagement) or a pilot sample of controls (in a first-year engagement).