Standard Scores Are

question 21

Multiple Choice

Standard scores are:

• A)more reliable than raw scores.
• B)more valid than raw scores.
• C)linear transformations of raw scores.

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Definitions:

Interaction Effect

A phenomenon in statistical analysis indicating that the effect of one variable on a certain outcome depends on the level of another variable.

Levels

Distinct categories or values that independent or dependent variables can take in a study or experiment.

dfWG

Degrees of freedom within groups, a concept in statistical analysis that represents the number of independent pieces of information available to estimate a parameter or calculate a statistic within a subset or group.

Degrees of Freedom

The total amount of discrete variables or numbers that are able to fluctuate within a study without breaking any limitations.