A Research Example All of These Are Reasons for Keeping

question 10

Multiple Choice

A Research Example All of these are reasons for keeping factorial designs simple except

• A)complex designs must be analyzed using more sophisticated statistics.
• B)higher-order interactions are very difficult to explain.
• C)more factors mean more time is needed to run an experiment.
• D)researchers must control more extraneous variables as designs become more complex.

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Definitions:

ER Diagram

Entity-Relationship Diagram, a graphical representation of the entities and their relationships in a database, used in database design.

Tacit Knowledge

An implicit type of knowledge that is hard to transfer and articulate, residing in the minds of people based on their experiences and backgrounds.

Big Data

Extremely large datasets that can be analyzed computationally to reveal patterns, trends, and associations, especially relating to human behavior and interactions.

Data Repository

A central location in which data is stored and managed, often used for the storage and management of digital data in databases or file systems.