B) reduce the extent of the tests of physical inventory.
C) reduce the extent of control tests with respect to program change controls.
D) increase assessed inherent risks over the tests of physical inventory.
When the employees are paid automatically by bank deposits to the employees’
accounts, in an effort to identify potential fraud, the auditor can look for
A) duplicated bank account numbers.
B) duplicated name in the master payroll files.
C) unusual employee names.
D) cancelled cheques.
You are working on the testing of internal controls over price changes in the inventory
system. You completed the controls testing to determine whether all price changes were
approved by the senior accountant, by reference to master file change forms.
In order to place reliance on this control, your audit supervisor has decided that the
error rate in the population should be less than 1%. When you calculated your sample
size, you used a confidence level of 90% and predicted an error rate in the population of
less than one percent. Based on these decisions, you examined 150 inventory price
master file change forms.