Questions About the Nature and Distribution of Childhood Disorders Are

question 41

Multiple Choice

 Questions about the nature and distribution of childhood disorders are frequently addressed through ____.

• A) epidemiological research
• B) regression analysis
• C) correlation studies
• D) efficacy studies

---

Definitions:

Mean Scores

The average value obtained by adding all scores together and then dividing by the number of scores.

Statistical Test

A procedure for determining whether the observations in a study are likely due to chance or if they reflect true differences in the data.

Nondirectional

Pertains to hypotheses or research questions that do not specify the direction of the expected relationships or differences.

Unidirectional

Describes a process or relationship that operates or moves in only one direction.