If People of Different Generations Took the Same IQ Test

question 9

Multiple Choice

If people of different generations took the same IQ test, standardized long ago and not restandardized, today's young adults would score, on the average:

• A) higher than their parents or grandparents.
• B) higher than their parents but lower than their grandparents.
• C) about the same as their parents and grandparents.
• D) lower than their parents and about the same as their grandparents.

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Definitions:

Regression

A statistical method used for estimating the relationships among variables, often used to predict the value of a dependent variable based on the value of one or more independent variables.

Commitment

The psychological state or quality of being dedicated to a cause, activity, or job; wholehearted devotion.

Development Levels

Stages that represent the degree of competence and commitment of individuals or groups in a learning or operational context.

Flexibility

The ability to adapt to new, different, or changing requirements and conditions effectively.