The Fact That an IQ Test Is Positively Correlated with School

question 125

Multiple Choice

The fact that an IQ test is positively correlated with school performance indicates that this IQ test

• A)has validity.
• B)has reliability.
• C)is influenced by heredity.
• D)is influenced by the environment.

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Definitions:

Frequency Polygon

A graphical representation of a frequency distribution that uses a continuous line to show the number of values that fall within a class interval.

Histogram

A graphical representation of a frequency distribution that uses bars of different heights to show the number of values that fall within each class interval.

Line Chart

A type of chart that displays information as a series of data points connected by straight line segments, often used to visualize trends over time.

Illustration

A visual representation or example that helps explain or clarify something.