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When using stratified random sampling,the sampling error will be zero.
Oral Candidiasis
An infection of the mouth caused by Candida fungi, commonly known as a "thrush," characterized by white patches inside the mouth.
Elevated White Blood Cell Count
An increase in the number of white blood cells (leukocytes) in the blood, often indicating an infection, inflammation, or other immune system responses.
Anorexia
A potentially life-threatening eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of body weight or shape.
Blood Pressure
The pressure applied by flowing blood on the walls of arteries and veins, regularly checked to evaluate cardiac wellness.
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