As part of the audit of sales, the auditor has used attribute sampling to select a sample
of sales invoices. The auditor has examined the duplicate sales invoice to determine
whether it was approved for credit. The client has a December year end. In October, the
auditor conducted the interim audit and drew a sample of 40 items that covered the
period from January to September. In order to be able to generalize to the sales
population, the auditor should also
A) select sample items from the rest of the year.
B) increase the sample size in proportion to the total population size.
C) use statistical methods to calculate sampling risk.
D) use statistical methods to calculate non-sampling risk.
Ordinarily, the working papers can be provided to someone else only with the express
permission of the client. This is the case even if the papers are
A) subpoenaed by a court.
B) used as a part of a provincial institute practice inspection.
C) requested as evidence in a provincial institute disciplinary hearing.
D) transferred as a result of a public accountant selling his/her practice to another
public accounting firm.