(Requires Material from Section 11 $R ^ { 2 }$

question 23

Multiple Choice

(Requires material from Section 11.3 - possibly skipped) For the measure of fit in your regression model with a binary dependent variable, you can meaningfully use the

• A) regression \(R ^ { 2 }\)
• B) size of the regression coefficients.
• C) pseudo \(R ^ { 2 }\)
• D) standard error of the regression.

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Definitions:

Neural Pruning

The process of eliminating neurons, synapses, or neural connections that are not used, which allows for more efficient synaptic communication and neural networks.

Concurrent Discrimination Task

A cognitive task where subjects are presented with multiple stimuli at the same time and must discriminate between them based on certain criteria.

Basal Ganglia

A group of structures located deep within the brain that help to regulate movement, coordination, and learning.

Cortical Thickness

A measure of the thickness of the cerebral cortex, the brain's outer layer, often associated with cognitive abilities.