If 24 MAs and a 6:1 Grid Results in an Excellent

question 21

Multiple Choice

If 24 mAs and a 6:1 grid results in an excellent radiographic image, how much mAs is needed with a 5:1 grid?

• A) 16 mAs.
• B) 20 mAs.
• C) 28.8 mAs.
• D) 36 mAs.

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Definitions:

Relationship

How two or more notions, entities, or persons are associated, or the status of association.

Populations

The whole set of individuals or objects of interest in a particular study or statistical analysis.

Categories

Distinct groups or classes into which data or objects are organized.

Nominal Data

Data classified into categories that cannot be ordered in a meaningful way, used in qualitative analysis.