According to IIA guidance, which of the following is true regarding the exit conference for an internal audit engagement?

As part of an operational audit of the shipping department, an auditor selected a sample of 45 daily shipping logs from the department's files. On 44 of the days, the log contained a sufficient number of shipments to meet the department's daily quota. Based on this test, the auditor concluded that the shipping department was effective at meeting its quotas. Which of the following is true about the auditor's conclusion?

In performance auditing, which of the following must first be determined by the internal auditor?

A payroll clerk enters payroll transactions into the general ledger. The staff accountant reconciles the payroll ledgers. The payroll manager issues the manual payroll checks. The checks are maintained in a locked cabinet. The chief financial officer secures the keys to the cabinet. The payroll clerk distributes the manual checks.
The payroll manager reconciles the bank statements monthly. Which of the following audit steps best addresses the risk of fraud in the payroll process?

Which of the following is the best problem-solving technique to use when analyzing performance and cost?