____ Are Two of the More Widely Accessed Internet Services

question 41

Multiple Choice

____ are two of the more widely accessed Internet services.

• A) The World Wide Web and e-mail
• B) FTP and message boards
• C) Mailing lists and chat rooms
• D) Instant messaging and newsgroups

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Definitions:

Correlational Studies

Correlational studies are a type of research approach that investigates the relationship between two or more variables to determine if a statistically significant association exists.

Third Variable Problem

A term in research indicating that the association between two variables might be influenced by an unmeasured third variable.

Third Variable

A variable that is not directly involved in the hypothesis being tested but can influence the relationship between the independent and dependent variables.

Action Potential

The neural impulse that travels along the axon and then causes the release of neurotransmitters into the synapse.