A Nominal Scale of Measurement Has ________

question 90

Multiple Choice

A nominal scale of measurement has ________.

• A) rank order
• B) an absolute true zero point
• C) classification by categories
• D) equal differences between points on a scale of measurement

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Definitions:

Chain Reaction

A sequence of reactions where a reactive product or by-product causes additional reactions to take place.

P-R Interval

A measurement on an electrocardiogram (ECG) reflecting the time between the onset of atrial depolarization and the onset of ventricular depolarization; important in diagnosing cardiac conditions.

S-T Segment

A portion of the ECG tracing between the S and T waves, representing the period when the heart's ventricles are depolarized.

Electrical Impulses

Signals generated by nerve or muscle cells to communicate and facilitate bodily functions.