Which One of the Following Test Scores Is Farthest from the Mean

question 9

Multiple Choice

Which one of the following test scores is farthest from the mean?

• A)A z-score of 3
• B)An SAT score of 600
• C)A stanine of 7
• D)An IQ score of 120

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Definitions:

Experimental Group

In an experiment, the group exposed to the treatment, that is, to one version of the independent variable.

Control Group

In experimental research, it refers to the group of participants who do not receive the experimental treatment, serving as a comparison to evaluate the effect of the treatment.

Cause-Effect Relationships

The principle that an action or event will produce a certain response in the form of another event.

Experiment

A scientific procedure undertaken to test a hypothesis, determine causality, or uncover specific effects under controlled conditions.