A Collection of Entities That Share Common Properties or Characteristics

question 92

Multiple Choice

A collection of entities that share common properties or characteristics best defines:

• A) entity type.
• B) entity instance.
• C) entity occurrence.
• D) entity collection.
• E) data set.

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Definitions:

Stochastic Relationship

A relationship between variables or processes that involves randomness, implying that predictions can only be made probabilistically.

Regression Analysis

A statistical technique for modeling and analyzing the relationships between a dependent variable and one or more independent variables.

Dependent Variable

The variable in an experiment that is expected to change in response to manipulations of the independent variable.

Regression Line

A line through a scatter plot of data points that best expresses the relationship between those points.