What Do the Following Sentences Refer to

question 22

Short Answer

What do the following sentences refer to :
-A measure of test variability.

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Definitions:

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for fight-or-flight responses, increasing heart rate, and redirecting blood flow to muscles.

Muscular Effort

The physical energy exerted by muscles during any form of exercise or movement.

Testosterone Levels

The quantity or concentration of the hormone testosterone present in an individual's body.

Female Sex Hormone

Estrogens, which play vital roles in the regulation of the menstrual cycle and reproductive system, as well as the development of female secondary sexual characteristics.