The Process of Defining a Database So That It Faithfully

question 19

Multiple Choice

The process of defining a database so that it faithfully represents all aspects of the organization including its interactions with the external environment is called

• A)data modeling.
• B)data designing.
• C)data development.
• D)data definition.

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Definitions:

Random Assignment

An experimental technique for assigning individuals to different groups in a study using randomization, ensuring that each participant has an equal chance of being assigned to any group.

Placebo

A safe medication or treatment recommended primarily for its mental comfort to the patient rather than its physical health benefits.

Confounding Variable

An outside influence that changes the effect of a dependent and independent variable, potentially leading to a false association.

Random Assignment

The process of distributing participants or items in an experiment into different groups using randomization, to reduce bias and ensure statistical validity.