Which One of These Terms Is a Diagnostic Test

question 70

Multiple Choice

Which one of these terms is a diagnostic test?

• A)Cardiomyopathy
• B)Cardiology
• C)Electrocardiogram
• D)Myocardium
• E)Cardiologist

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Definitions:

Test Statistic

A calculated value from sample data used to make a decision about the validity of a hypothesis in statistical hypothesis testing.

Null Hypothesis

The hypothesis that states there is no significant difference or effect, serving as the default assumption to be tested against.

Poisson Distribution

A statistical function representing the frequencies of an event happening within a set period of time or space.

Degrees Of Freedom

The count of separate values or measurements which may be applied to a statistical distribution.