At Which Level Will the Central Ray Be Placed for the SMV

question 129

Multiple Choice

At which level will the central ray be placed for the SMV projection of the zygomatic arches?

• A) Level of the EAM
• B) Level of the TMJ
• C) Level of the outer canthi
• D) At a level 1 inch posterior to the outer canthi

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Definitions:

Obtained Value

The actual measured or computed value from a statistical analysis or experiment.

Chi-square Test

A nonparametric statistical test used to determine if there is a significant association between two categorical variables.

Mutually Exclusive

A statistical term describing two events that cannot occur at the same time, implying no overlap between the events.

Null Hypothesis

A statement of equality between sets of variables. See Research Hypothesis.