Which Percentile Describes the First Quartile,Q₁

question 111

Multiple Choice

Which percentile describes the first quartile,Q₁?

• A)25^th
• B)50^th
• C)75^th
• D)100^th

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Definitions:

Emphysema

A chronic lung condition consisting of damage to the alveoli of the lungs. It is heavily associated with smoking, which causes stretching of the spaces between the alveoli and paralyzes the cilia of the respiratory system.

Influenza

A highly contagious respiratory virus known for causing seasonal flu outbreaks.

Viral

Refers to viruses and their role in causing infections or diseases.

COPD

Chronic Obstructive Pulmonary Disease, a group of lung conditions, including emphysema and chronic bronchitis, that block airflow and make it difficult to breathe.