In Principal Components Analysis, Only Unique Variability Is Analyzed for Each

question 12

True/False

In principal components analysis, only unique variability is analyzed for each observed variable.

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Definitions:

Cervical Vertebra

The vertebrae located in the neck region, which support the skull and enable various head movements.

Spinous Process

A bony projection off the posterior (back) of each vertebra, which serves for muscle attachment and movement of the spine.

Superior Articular Facet

The upper joint surface of a vertebra that connects with the adjacent vertebra, facilitating spinal flexibility and support.

Costal Facet

A surface on a vertebra that connects with the rib, allowing for the rib cage's structure and movement.