Sarah Jones, an Auditor, Believes the Industry-Wide Occurrence Rate of Client

Multiple Choice

Sarah Jones, an auditor, believes the industry-wide occurrence rate of client billing errors is three per cent and has established a tolerable deviation rate of five per cent. In the review of client invoices to test that the invoice is properly checked and authorised, Jones should use:

A) attribute sampling.
B) discovery sampling.
C) variable sampling.
D) stratified sampling.