a.
Compute the appropriate non-statistical
b.
Ascertain the initial sample sizerequired to satisfy therequirements of auditor using attributes sampling.
c.
Explain the effect on the initial sample size (increase or decrease) of changingeach of the following factors keeping other factors same.
d.
Explain the large differences occurred in the sample sizes for columns 3 or 6.
e.
Explain the differences in the results of Requirement C with the results obtained in Requirement A or Requirement B. Identify the four factors appears to havethe greatest effect and the least effect on the initial sample size.
f.
Explain the reasons for sample size and initial sample size being the similar term.
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Auditing and Assurance Services, Student Value Edition (16th Edition)
- Consider a sample with data values of 10, 20, 12, 17, and 16. a. Compute the mean and median. b. Consider a sample with data values 10, 20, 12, 17, 16, and 12. How would you expect the mean and median for these sample data to compare to the mean and median for part a (higher, lower, or the same)? Compute the mean and median for the sample data 10, 20, 12, 17, 16, and 12.arrow_forwardExplain the following audit sample selection 1. Random selection 2. Systematic selection 3. Monetary unit sampling 4. Haphazard selection 5. Block selection 6. Attribute samplingarrow_forwardSelect the necessary words from the list of possibilities to complete the following statements. 1. 2. 7. Inherent in the use of sampling is representative of the population. 9. When the auditors estimate sampling risk using professional judgment rather than by using the laws of probability, they are said to be using. sampling. an item from the population may be selected two or more times for inclusion in the When using sample. The term 3. 4. 5. In performing tests of controls, the auditors are primarily concerned with the risk of assessing 6. To use attributes sampling tables, the auditors must stipulate the desired risk of assessing control risk too low, the expected deviation rate in the population, and the desired Statements risk which is the possibility of selecting a sample that i not refers to the process of dividing a population into relatively homogeneous subgroups. sampling is usually used in situations in which the auditors expect a very low rate of occurrence of some…arrow_forward
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- Please answer asaparrow_forwardUsing AICPA sample evaluation tables, determine the conclusion from a statistical sampleof internal controls when a sample of 125 documents indicates five deviations if the tolerablerate of deviation is 5 percent, the expected population deviation rate is 2 percent, and theallowance for sampling risk is 3 percent.a. Accept the evidence as support for assessing a low control risk because the tolerable rateof deviation less the allowance for sampling risk is less than the expected populationdeviation rate.b. Use the evidence to assess a higher control risk than planned because the sample rate ofdeviation plus the allowance for sampling risk exceeds the tolerable rate of deviation.c. Use the evidence to assess a higher control risk than planned because the tolerable rate ofdeviation plus the allowance for sampling risk exceeds the expected population deviationrate.d. Accept the evidence as support for assessing a low control risk because the sample rate ofdeviation plus the allowance for…arrow_forwardThe risk that the decision made based on the sample will differ from the decision madebased on the entire population is referred to asa. Audit risk.b. Examination risk.c. Sampling risk.d. Nonsampling riskarrow_forward
- State the relationship between the following:a. ARO and sample sizeb. Population size and sample sizec. TER and sample sized. EPER and sample sizearrow_forwardWhat is the relationship between sample size and (a) sampling risk, (b) tolerable rate of deviation,and (c) expected population deviation ratearrow_forwardQUESTION 4 B. Using audit sampling, a subset of the population is selected for testing to derive generalisations about the population. Required: Determine FIVE (5) elements to be assessed during the sample selection.arrow_forward
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