Which of the Following Statements Is TRUE Regarding Data Management

question 28

Multiple Choice

Which of the following statements is TRUE regarding data management?

• A) Managers should always remove the entire record with any missing values.
• B) Once managers conclude that the data is consistent, they look for completeness.
• C) Consistency refers to the degree of conformity of a measure to a standard value.
• D) Mangers need to identify "outliers" after they are accepted into the dataset.
• E) Data can be stored three ways: character, pattern, or numeric.

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Definitions:

AV Bundle

A collection of heart muscle fibers that transmit the electrical impulses from the atrioventricular node to the ventricles in the heart, also known as the bundle of His.

Heart Sounds

Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it, typically heard with a stethoscope.

Heart Valves

Structures within the heart that open and close to control the flow of blood between its chambers and into the arteries.

ECG Pattern

The visual representation of the electrical activity of the heart as recorded by an electrocardiogram.