Which of the following is a common type of payroll fraud?

Non-statistical sampling does not require which of the following?

After several years in the engineering department, an engineer was transferred to the internal audit department. One month later, the new auditor was assigned to an assurance engagement for the engineering department. When the auditor's former engineering supervisor suggested a change in the sample selection method, the auditor consulted with the audit supervisor. They determined that the suggested method would not be as representative and that the original selection method should be used.
In this situation, the auditor:

How should management obtain assurance that employees are complying with the organization's security policy?

Which of the following would be most relevant regarding the internal control environment?