Regarding General Trends in IQ Scores in the United States

question 67

Multiple Choice

Regarding general trends in IQ scores in the United States, which of the following is TRUE?

• A)IQ scores have been rising steadily, at about 15 points per decade, for several generations.
• B)IQ scores have been falling steadily, at about 3 points per decade, for several generations.
• C)IQ scores have been rising steadily, at about 3 points per decade, for several generations.
• D)IQ scores have remained about the same over the past several decades.
• E)IQ scores have been falling steadily, at about 15 points per decade, for several generations.

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Definitions:

Planned Goals

Targets or objectives that are determined in advance and towards which efforts are directed in a conscious and deliberate manner.

Corrective Actions

Steps taken to rectify problems, remove defects, or address failures to ensure they are not repeated.

Functional Groupings

The arrangement of jobs or tasks in an organization based on similar roles, skills, or processes.

Organizational Structure

The arrangement of activities, processes, reporting hierarchies, and communication pathways that connect the various segments of an organization.