A Statistical Technique for Determining a Smaller Number of Dimensions

question 70

Multiple Choice

A statistical technique for determining a smaller number of dimensions in a data set with a large number of variables is called

• A) analysis of variance.
• B) correlation.
• C) factor analysis.
• D) path analysis.

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Definitions:

Circumduction

A circular movement of a body part, such as a ball-and-socket joint or the eye, enabling it to move in a circular manner in any direction.

Ball and Socket

A type of joint in which the spherical end of one bone fits into the cup-like end of another, allowing multidirectional movement and rotation.

Movable

Capable of being moved or easily moved from one place or position to another.

Saddle

A seat for the rider of a horse, typically made of leather, and designed to provide comfort and stability during riding.