(Objective 15-7) The following are auditor judgments and attributes sampling results for six populations. Assume large population sizes.
| 1 | 2 | 3 | 4 | 5 | 6 |
EPER (in percent) | 2 | 1 | 1 | 0 | 3 | 8 |
TER (in percent) | 6 | 5 | 20 | 3 | 8 | 15 |
ARO (in percent) | 5 | 5 | 10 | 5 | 10 | 10 |
Actual sample size | 100 | 100 | 20 | 100 | 60 | 60 |
Actual number of exceptions in the sample | 2 | 4 | 1 | 0 | 1 | 8 |
a. For each population, did the auditor select a smaller sample size than is indicated by using the attributes sampling tables in Table 15-8 for determining sample size? Evaluate selecting either a larger or smaller size than those determined in the tables.
b. Calculate the SER and CUER for each population.
c. For which of the six populations should the sample results be considered unacceptable? What options are available to the auditor?
d. Why is analysis of the exceptions necessary even when the populations are considered acceptable?
e. For the following terms, identify which is an audit decision, a nonstatistical estimate made by the auditor, a sample result, and a statistical conclusion about the population:
(1) EPER
(2) TER
(3) ARO
(4) Actual sample size
(5) Actual number of exceptions in the sample
(6) SER
(7) CUER
Objective 15-7
Use attributes sampling in tests of controls and substantive tests of transactions.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.