Why does the risk of incorrect rejection result in an efficiency loss to the auditor?
A. Additional time is necessary to propose adjustments to the client’s account balances.
B. The auditor typically expands the sample to examine additional components or
transactions of the account balance.
C. More detailed audit procedures are performed on sample items already examined by
the auditor.
D. The auditor typically extends the study of internal control to attempt to obtain a
reduction in the level of risk of material misstatement.
SCA is auditing a client’s accounts receivable balance recorded at $10 million using
MUS sampling. The following parameters have been established for this account:
– Tolerable misstatement = $500,000
– Expected misstatement = $100,000
– Risk of incorrect acceptance = 10%
Which of the following statements would not be true with respect to the sample size in
this situation?
A. The correct sample size is 69 customer accounts.
B. Decreasing tolerable misstatement from $500,000 to $200,000 (holding all other
factors constant) will reduce the sample size by 331 accounts.
C. If SCA wishes to reduce its exposure to the risk of incorrect acceptance to 5%
(holding all other factors constant), sample size will be increased by 24 accounts.
D. Increasing expected misstatement to $200,000 (holding all other factors constant)