IIA-CIA-Part1 無料問題集「IIA Essentials of Internal Auditing」
During a routine audit of a customer service hotline, an internal auditor noticed that an unusually high number of customer complaints pertained to payments not being applied to the customers' accounts. Which of the following would most likely be the reason for the high volume of complaints?
正解:B
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An auditor identifies three errors in the sample of 25 entries selected for review (a 12 percent error rate). Based on this result, the auditor assumes that approximately 59 of the total population of 492 entries are incorrect. To reach this assumption, the auditor has used a technique known as which of the following?
正解:C
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In preparing for an audit of the footwear division of a major retail organization, an internal auditor gathered the following information about the organization's stores:
In addition to labor costs, the other costs associated with each store are leasing and maintenance expenses. Which of the following is a valid conclusion?
In addition to labor costs, the other costs associated with each store are leasing and maintenance expenses. Which of the following is a valid conclusion?
正解:A
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