Which Factor Is NOT Associated with Increases Over Time in a Child's

question 126

Multiple Choice

Which factor is NOT associated with increases over time in a child's IQ?

• A)parents who take an interest in their child's academic success
• B)children whose friends are all the popular kids
• C)children who believe academic performance is
• valuable
• D)parents who use firm but moderate disciplinary
• rules

Understand the sources of measurement error.

Comprehend the methods for improving test reliability and reducing measurement error.

Understand the concept of correlation in statistics, including its types.

Recognize the phenomenon of test-retest improvement due to familiarity with the test format and content.

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Definitions:

Normal Model N(73,9.2)

A statistical representation of a normal distribution with a mean of 73 and a standard deviation of 9.2.

Percent

A way of expressing a number as a fraction of 100, representing a part of a whole.

Normal Model

A statistical model describing data distribution that is symmetric, bell-shaped, and characterized by mean and standard deviation.

Mathematics Test

An examination or assessment intended to measure a person's knowledge, skills, or abilities in mathematics.