The Average IQ Score for All People in All Age

question 43

True/False

The average IQ score for all people in all age ranges is arbitrarily set at 100.

---

Definitions:

Correlation

A statistical measure that describes the degree to which two variables move in relation to each other.

Hypothesis

An if–then statement of conjecture that relates variables to one another and is used to reflect the general problem statement or question that is the motivation for asking a research question.

Directional Research Hypothesis

A research hypothesis that posits a difference between groups in one direction.

Nondirectional Research Hypothesis

A research hypothesis that posits a difference between groups but not in either direction. See Directional Research Hypothesis.