Refer to the Figure Below of an Axial, T1-Weighted MRI

question 65

Multiple Choice

Refer to the figure below of an axial, T1-weighted MRI of the wrist.

-Which arrow points to the hook of the hamate?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Coefficient Of Determination

A measure, usually represented as R^2, that shows the proportion of the variance in the dependent variable that is predictable from the independent variable(s).

Variance

A measurement of the spread between numbers in a data set, signaling how far each number in the set is from the mean.

MSE

Mean Squared Error, a measure of the average squared differences between the estimated values and the actual value, indicating the quality of an estimator.

SSE

Sum of Squares due to Error, a measure used in statistical analysis to quantify the discrepancy between the observed and predicted data values.