On an ECG Tracing, Negative Impulses Are Seen As

question 52

Multiple Choice

On an ECG tracing, negative impulses are seen as:

• A) downward deflections.
• B) upward deflections.
• C) ST segment.
• D) J point.

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Definitions:

Continuous Random Variable

A type of random variable that can take an infinite number of possible values, often representing measurements on a continuous scale.

Standard Normal Probability Distribution

A type of normal distribution with a mean of 0 and a standard deviation of 1, used in statistics to standardize scores.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, used to indicate the spread of a distribution.

Continuous Random Variable

A type of random variable that can take an infinite number of possible values within a given range.