If a Value Represents the 95^th Percentile, This Means That

question 80

Multiple Choice

If a value represents the 95^th percentile, this means that:

• A) 95% of all values are below this value
• B) 95% of all values are above this value
• C) 95% of the time you will observe this value
• D) there is a 5% chance that this value is incorrect
• E) there is a 95% chance that this value is correct

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Definitions:

ECG

A test that records the electrical activity of the heart to detect heart problems, also known as an electrocardiogram.

Recording Electrodes

Devices used to detect and measure electrical potentials on the body’s surface, commonly used in electrocardiograms and other physiological recordings.

Ventricles

Lower chambers of the heart that receive blood from the atria and pump it out to the lungs and the rest of the body.

ECG

Electrocardiogram; a diagnostic tool that measures and records the electrical activity of the heart, helping detect heart abnormalities.