A Field Experiment Is One of the Best Ways to Ensure

question 9

True/False

A field experiment is one of the best ways to ensure having good external validity in a research study.

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Definitions:

Levator Scapulae

A muscle in the back and neck that elevates the scapula (shoulder blade).

Retract

To draw back or in, often referring to the withdrawal of a statement or pulling a part of the body away from an anterior position.

Elevate

To lift something up or to raise to a higher position or level.

Lateral Epicondyle

The Lateral Epicondyle is a bony prominence on the outer side of the elbow, to which the tendons of the muscles that extend the wrist and fingers are attached.