Researchers Are Often Not Worried About Obtaining Random Samples from the "General

question 48

Multiple Choice

Researchers are often not worried about obtaining random samples from the "general population" for their research because

• A) random samples are too difficult to obtain.
• B) populations are similar regardless of where they were obtained.
• C) relationships between variables will change over time.
• D) most psychological research is focused on studying the relationships between variables.

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Definitions:

Abduction

The movement of a body part away from the midline of the body or the principal axis of a limb.

Adduction

Adduction is the movement of a body part towards the central axis of the body.

Circumduction

A combination of flexion, extension, abduction, and adduction movements, resembling a circular motion, often seen in limb movements.

Temporomandibular Joint

The joint connecting the lower jaw (mandible) to the skull's temporal bone, allowing movement of the jaw.