As the Number of the Degrees of Freedom Increases, the χ2

question 28

Multiple Choice

As the number of the degrees of freedom increases, the χ2 distribution

• A) becomes more symmetric.
• B) becomes less symmetric.
• C) does not change shape as the degrees of freedom change.
• D) becomes exponential.

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Definitions:

Availability Heuristic

A mental shortcut that relies on immediate examples that come to a person's mind when evaluating a specific topic, concept, method or decision.

Availability Heuristic

A cognitive shortcut based on quick examples that pop into one's mind while assessing a particular subject, idea, strategy, or choice.

Acquittal

A legal judgment that a person is not guilty of the crime with which they have been charged.

Representativeness Heuristic

A cognitive shortcut that involves making judgments about the probability of an event under uncertainty, based on how much it resembles available prototypes.