Reliability Is a Measure of the Correlation Between the Scores

question 121

Short Answer

reliability is a measure of the correlation between the scores of the same people on the same test given on two different occasions.

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Definitions:

Experimental Method

A research method involving the manipulation and control of variables to study causality.

Determinism

The philosophical belief that all events, including moral choices, are completely determined by previously existing causes.

Hereditarianism

The belief that genes and hereditary factors significantly influence a person's traits, characteristics, and abilities.

Environmentalism

A broad philosophy and social movement that seeks to protect and improve the natural environment through changes to environmentally harmful human activities.