Which of the Following Procedures Can Be Used to Detect

question 47

Multiple Choice

Which of the following procedures can be used to detect "phantom" employees?

• A) Maintaining personnel files in an independent personnel department
• B) Requiring management and personnel review and approval for all personnel-related activities
• C) Implementing a multi-review and approval process within the purchasing department
• D) both A and B

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Definitions:

75th Percentile

A value below which 75% of the data points in a distribution fall, also known as the third quartile.

sample Data

Collected portions of data from a population used to infer or estimate characteristics of the entire population.

Covariance

A measure of how much two random variables change together.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; quantifies how much the values of a dataset deviate from the mean.