Researchers Usually Cannot Use Populations When Doing Their Studies Because

question 73

Multiple Choice

Researchers usually cannot use populations when doing their studies because

• A) populations are not representative of a sample.
• B) it is usually impractical or impossible.
• C) statistical methods are only applicable to sample groups.
• D) the requirement of randomness cannot be met.

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Definitions:

Online Poll

A survey conducted over the Internet to collect data or opinions from respondents.

News Source

A news source is an individual, publication, or other entity that provides news and information, playing a crucial role in journalism by offering facts, data, and perspectives on various events or topics.

Probability

The chance or risk of a particular event happening, represented as a fraction of total possible outcomes.

Plastic Arrow

Refers to an arrow made of plastic, often used for indoor archery practice or as a toy.