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Exam IIA-CIA-Part2 All Questions

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Exam IIA-CIA-Part2 topic 5 question 202 discussion

Actual exam question from IIA's IIA-CIA-Part2
Question #: 202
Topic #: 5
[All IIA-CIA-Part2 Questions]

An internal auditor is testing the success of the IT support department in meeting the service levels guaranteed to small, medium, and large customers. The customer's size classification is based on its annual expenditures with the organization and the nature and extent of services it receives. Which of the following sampling techniques would be the most suitable to select customers for this test?

  • A. Cluster sampling.
  • B. Interval sampling.
  • C. Stop-and-go sampling.
  • D. Stratified sampling.
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Suggested Answer: A 🗳️

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emtofid
11 months, 1 week ago
Selected Answer: D
Stratified sampling would be the most suitable technique in this case. It involves dividing the population into distinct subgroups (strata), such as small, medium, and large customers, and then sampling from each subgroup.
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Jeongimkim
1 year, 5 months ago
D is the answer
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