A Likert Scale

question 36

Multiple Choice

A Likert scale:

• A)yields interval data if scale distances are equal.
• B)must have an odd number of scale points.
• C)must have a verbal label on each scale point.
• D)is rarely used in marketing surveys.

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Definitions:

Neurons

Specialized cells in the nervous system that transmit information to other nerve cells, muscle, or gland cells, through electrical and chemical signals.

Computerized Axial Tomography

A medical imaging procedure that uses computer-processed combinations of X-ray measurements taken from different angles to produce cross-sectional images of specific areas of the scanned object.

X-rays

A form of electromagnetic radiation used in medical imaging to view inside the body, especially bones.

Glucagon

A hormone produced by the pancreas that increases blood glucose levels, opposing the action of insulin.