A Sample in a Survey Should Accurately Reflect the Important

question 169

Multiple Choice

A sample in a survey should accurately reflect the important characteristics of the population from which it is drawn.For example,if a certain population has 53% women and the sample has 53% women,then the sample is said to be a:

• A)random sample.
• B)representative sample.
• C)random assignment.
• D)select sample.

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Definitions:

Digestive System

A group of organs responsible for the breakdown of food, absorption of nutrients, and elimination of waste in organisms.

Gastric Glands

Glands located in the lining of the stomach that secrete acid and enzymes, crucial for the digestion process.

Stomach

A muscular hollow organ in the gastrointestinal tract of animals for digesting food chemically and mechanically.

Digestive System

A series of organs responsible for breaking down food into nutrients, which the body uses for energy, growth, and cell repair.