The audit team is planning to examine a sample of control policies and procedures.
Assume that, based on the intended degree of reliance on internal control, the audit
team wishes to control the risk of overreliance to 5% and establishes a tolerable
deviation rate of 8%. Based on past audits, the audit team would normally estimate the
expected population deviation rate at 2%; however, because of improvements in the
client’s internal control, they now feel that a rate of 1.25% is appropriate. Which of the
following is not true with respect to the impact of the reduction in the expected
population deviation rate on sample size?
A. The reduction in the expected population deviation rate would result in a smaller
sample size.
B. The audit team would likely need to have a reasonable justification for establishing a
lower expected population deviation rate.
C. The resultant sample size assuming the reduction in the expected population
deviation rate would be 77 items.
D. The reduction in the expected population deviation rate would result in the audit
team examining 19 fewer items.
Which of the following statements is not true with respect to the evidence that would be
gathered when assessments of control risk are high?
A. Auditors would be required to rely on external (rather than internal) forms of
evidence.
B. Auditors would be required to perform procedures at interim periods, rather than at
year end.
C. Auditors would be required to confirm a larger number of customer accounts
receivable balances.
D. Auditors would be required to obtain more evidence through direct personal
observation.