A Person's Name, Birthday, and Social Security Number Are All

question 8

Multiple Choice

A person's name, birthday, and social security number are all examples of:

• A) attributes.
• B) entities.
• C) relationships.
• D) descriptors.

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Definitions:

Nonlinear Relationships

Nonlinear relationships describe scenarios in data where the change in outcome variable does not correspond to a constant change in predictor variable.

Scatterplot Form

A graphical representation of data using Cartesian coordinates to display values of two variables for a set of data.

Clusters

Groups of objects or data points that are similar to each other within the same group but dissimilar to objects in other groups.

Scatterplot

A type of graphical representation that displays values for typically two variables for a set of data, using Cartesian coordinates to display the values.