Factor Analysis and Principal Components Analysis Are Different Techniques, but They

question 29

True/False

Factor analysis and principal components analysis are different techniques, but they are very similar.

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Definitions:

Thyroid Gland

An endocrine gland in the neck that produces hormones regulating metabolism, energy generation, and growth.

Catecholamines

Hormones made by the adrenal glands, such as adrenaline and noradrenaline, which are involved in the body's stress response.

Norepinephrine

A hormone and neurotransmitter involved in the body's fight or flight response, regulating heart rate and blood pressure among other functions.

Epinephrine

A hormone and neurotransmitter also known as adrenaline that increases heart rate, muscle strength, blood pressure, and sugar metabolism.