The Sum of the Relative Frequencies for All Classes Will

question 63

Multiple Choice

The sum of the relative frequencies for all classes will always equal

• A) the sample size.
• B) 100%.
• C) one.
• D) any value larger than one.

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Definitions:

Emphysema

A chronic lung disease in which scar tissue and mucus obstruct the respiratory passages.

Bronchitis

Any inflammation of the bronchi.

Central Nervous

Refers to the central nervous system, which is comprised of the brain and spinal cord, controlling most functions of the body and mind.

Peripheral Nervous

The part of the nervous system that consists of the nerves and ganglia outside of the brain and spinal cord, responsible for connecting the central nervous system (CNS) to limbs and organs.