​Match the Term to Its Description or Definition

question 54

Multiple Choice

​Match the term to its description or definition.
-​A state of full development

• A)​iodine
• B)​lesion
• C)​maturity
• D)​planes
• E)​positron emission tomography
• F)​radioactive
• G)​radiograph
• H)​radiologist
• I)​radiopaque
• J)​residual barium
• K)​teletherapy
• L)​transducer

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Definitions:

Type II Error

Occurs when a statistical test fails to reject a false null hypothesis; also known as a false negative.

Level Of Significance

A threshold in hypothesis testing that determines whether or not the null hypothesis can be rejected.

Null Hypothesis

A default premise stating no statistical significance or effect, used as a starting point for hypothesis testing to be either rejected or not rejected.

Z Statistic

A statistical measure that quantifies the distance (in standard deviation units) a data point is from the mean of a data set.