Select the Exposure Factor Adjustments Needed for the Pathologic Indication(s)

question 35

Multiple Choice

Select the exposure factor adjustments needed for the pathologic indication(s) using manual exposure settings (no AEC) .Increases or decreases in manual exposure factors are compared with the ideal exposure factors that would be used on a normal, healthy individual.
-Malignant lung neoplasia.

• A)Increase (+)
• B)Decrease (-)
• C)No change (0)

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Definitions:

T Test

A statistical test that compares the means of two groups to determine if there is a statistically significant difference between them.

Error In Prediction

The difference between the observed score (Y) and the predicted score.

Standard Error

A measure of the statistical accuracy of an estimate, indicating the variability of sampling distributions.

Linear Regression

A statistical technique employed to analyze the relationship between a dependent variable and one or more independent variables.