Question 491
Which of the following data sources would provide the least valid data for an audit of a retail store's customer service?
Question 492
In forming a team to investigate an organization's potential adoption of an activity-based costing system, the best reason to include an internal auditor on the team would be the auditor's knowledge of:
Question 493
A company used simple regression analysis to analyze maintenance costs against machine hours (MH) for a 26-week period when the plant was in full operation. The regression yielded the following estimated cost function:
Maintenance Cost = $60 + $0.25/MH
The regression analysis also generated a coefficient of determination (R2), or goodness of fit, of 0.85. Which of the following statements regarding this regression analysis is appropriate?
Maintenance Cost = $60 + $0.25/MH
The regression analysis also generated a coefficient of determination (R2), or goodness of fit, of 0.85. Which of the following statements regarding this regression analysis is appropriate?
Question 494
Which of the following recommendations made by the internal audit activity (IAA) is most likely to help prevent fraud?
Question 495
Which of the following factors would not be considered in determining appropriate follow-up procedures?