A Researcher Is Designing a Study in Which His Goal

question 4

Multiple Choice

A researcher is designing a study in which his goal is to describe variables or the relationship between variables. In this particular study, he cannot control or manipulate the variables involved in the study. This type of study is considered to be a(n) ______ design.

• A) nonexperimental
• B) experimental
• C) flawed
• D) biased

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Definitions:

Norepinephrine

Norepinephrine is a neurotransmitter and hormone important in the body's fight or flight response, involved in increasing heart rate and blood pressure.

Sympathetic Nerve

Part of the autonomic nervous system that stimulates the body's fight or flight response.

Sympathetic Control

The regulation of bodily functions by the sympathetic nervous system, which activates the body's "fight or flight" response.

Heart

A muscular organ that pumps blood through the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes.