A Hypothesis

question 3

Multiple Choice

A hypothesis

• A) is a causal relationship.
• B) is a testable statement about how two or more variables are expected to be related to one another.
• C) ensures spuriousness.
• D) is non-causal.
• E) none of these.

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Definitions:

Pituitary

A pea-sized gland at the base of the brain that is crucial for regulating vital body functions and general wellbeing through the secretion of hormones.

Endocrine Gland

Endocrine system glands that directly secrete hormones into the bloodstream.

Thyroid

A gland in the neck that produces hormones regulating growth and metabolism.

Autonomic Nervous System

A part of the nervous system that controls involuntary functions in the body, such as heart rate, digestion, and respiratory rate.