According to Charles Spearman, the Intercorrelations Among Mental Tests Are

question 103

Multiple Choice

According to Charles Spearman, the intercorrelations among mental tests are not perfect due to __________.

• A) variability in age
• B) variability in group factors
• C) variability in specific factors
• D) lack of validity

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Definitions:

Set of Data

A collection of related pieces of information considered collectively, often consisting of numerical values or categorical classifications.

Mean

The average of a set of numbers, calculated by adding all the numbers together and then dividing by the count of those numbers.

Data

Information collected for reference or analysis, often numerical, that can be used for calculation and statistical study.

Equal

Describes the state of being the same in quantity, size, degree, or value.