Business Analysis Is Difficult from Operational Databases

question 250

Multiple Choice

Business analysis is difficult from operational databases. Which of the following is a reason why?

• A)Every department has its own method for recording data.
• B)Lack of data standards across departments.
• C)The data, if available, were often incorrect or incomplete.
• D)All of the above.

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Definitions:

Reaction Time

The amount of time it takes for an individual to respond to a stimulus.

Validity

How well a psychometric test measures what it is intended to measure.

Reliability

How consistently a psychometric test produces similar results each time it is used.

Stereotype Threat

Apprehension about confirming negative stereotypes related to a person’s own group.