The Natural Tendency of Research Samples to Differ from the Population

question 6

Multiple Choice

The natural tendency of research samples to differ from the population from which they were drawn and from each other is known as:

• A) sampling bias
• B) random error
• C) sampling error
• D) design flaw

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Definitions:

Arsenic

A toxic element found naturally in the environment, known for its poisonous properties when ingested in high amounts.

Bilirubin

A yellow pigment that is produced by the breakdown of red blood cells in the liver and is a component of bile.

Yellow-Orange Skin

A skin color change that can indicate conditions like jaundice or carotenemia.

Swallowing Difficulty

A condition characterized by problems in the process of swallowing, making it hard to swallow foods and liquids.