The Internal Validity of an Experiment Is Lowered by Experimenter

question 341

Multiple Choice

The internal validity of an experiment is lowered by experimenter expectancy effects because

• A)the behaviour of the experimenter may have caused the participants to respond the way they did
• B)there is a confounding effect and you can't tell whether the independent variable or the dependent variable caused the results
• C)the results of the experiment may have been due to participants' expectations about the treatment they thought they were receiving
• D)the experimenter made a mistake in using a correlational design instead of an experimental design

Distinguish between peer-to-peer and client/server network models.

Recognize the fastest transmission mediums for data transfer.

Identify the necessary hardware components for network communication.

Understand the standards and specifications of cabling and wireless technologies.

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Fixtures

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Articles of Incorporation

A document filed with a government body to legally document the creation of a corporation, containing essential details about the new entity.

Services

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