Which of the Following Is a Common Method for Controlling

question 83

Multiple Choice

Which of the following is a common method for controlling physiological and psychological experimenter effects?

• A) Use standardized methods.
• B) Use careful training to a set standard when the experimenter administers procedures.
• C) Standardize appearance, attitude, etc. as much as possible.
• D) All of the above.

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Definitions:

Scientific Method

A systematic approach to research and inquiry where problems are identified, hypotheses formulated, experiments conducted, and conclusions drawn.

Controlled Laboratory Experiments

are research studies conducted in a highly regulated environment where variables are manipulated to observe their effects on outcomes.

Economics

The social science that studies how individuals, governments, firms, and nations make choices on allocating scarce resources to satisfy their unlimited wants.

Predictable

Able to be foreseen or declared in advance; capable of being predicted.