The Speedometer on Your Car Is an Example of What

question 66

Multiple Choice

The speedometer on your car is an example of what kind of scale measurement?

• A) nominal
• B) ordinal
• C) interval
• D) ratio

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Definitions:

Valvular Disorder

A medical condition affecting the heart valves’ ability to open and close properly, impacting blood flow.

SA Node

The sinoatrial node, often regarded as the heart's natural pacemaker, initiates electrical impulses that determine the heart rate.

AV Node

The Atrioventricular Node, a critical component of the heart's electrical system, responsible for controlling the timing of heart muscle contractions.

Bundle of His

A group of specialized heart muscle cells that are designed for electrical signaling, responsible for carrying impulses from the AV node to the heart's ventricles.