R² Is the Notation For

question 19

Multiple Choice

R² is the notation for?

• A)The coefficient of determination
• B)The coefficient of variation
• C)The coefficient of correlation
• D)The coefficient of error

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Definitions:

Flynn Effect

The observed substantial and long-term increase in both fluid and crystallized intelligence test scores measured in various parts of the world over the 20th century.

Flynn Effect

The significant and enduring rise in scores for both fluid and crystallized intelligence tests across various regions globally throughout the 20th century.

Mean IQ Score

The average score derived from standardized tests designed to measure human intelligence.

Flynn Effect

The observed substantial and long-term increase in intelligence test scores, measured in many parts of the world from roughly 1930 to the present day.