In Stratified Random Sampling,a Population Is Divided into Strata Using

question 23

True/False

In stratified random sampling,a population is divided into strata using naturally occurring geographic or other boundaries. Then,strata are randomly selected and a random sample is collected from each strata.

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Definitions:

Stress Response

The body's way of reacting to a challenge or demand, involving various physical and psychological responses.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for physical activity by accelerating the heart rate, constricting blood vessels, and raising blood pressure, among other things.

Oxytocin

A hormone produced in the brain that plays significant roles in childbirth, breastfeeding, and emotional bonding.

General Adaptation Syndrome

A three-stage response (alarm, resistance, exhaustion) that the body goes through when exposed to stress for prolonged periods.