A recent survey indicated that residents of a small town take the train to a nearby city eight times per month, on average. The same survey showed that the number of train trips that a resident takes per month (y) is determined by the number of days per month that the resident works in the nearby city (x), according to the equation: y = 2 + 2x. A person who never works in the nearby city is expected to take the train:

Which of the following is an appropriate responsibility for the internal audit activity with regard to the organization's risk management program?

Which of the following would most likely contribute to discrepancies between receiving reports and the number of units in a shipment?

Persuasive evidence indicates that a member of senior management has been involved in insider trading that would be considered fraudulent. However, the evidence was encountered during an operational audit and is not considered relevant to the audit. Which of the following is the most appropriate action for the chief audit executive to take?

Which sampling plan requires no additional sampling once the first error is found?