Describe the Standard Error of Estimate $S _ { e }$

question 54

Essay

Describe the standard error of estimate, $S _ { e }$ How do smaller values of $S _ { E }$ relate to the dispersion of data points about the line determined by the linear regression equation? What does it mean when $S _ { e }$ is 0 ?

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Definitions:

Parasympathetic Nervous System

A branch of the autonomic nervous system responsible for conserving energy and bringing the body to a restful state.

Central Nervous System

The part of the nervous system consisting primarily of the brain and spinal cord, responsible for processing and sending out nerve signals.

Peripheral Nervous System

The part of the nervous system that lies outside the central nervous system, consisting of nerves and ganglia, responsible for relaying information between the body and brain.

Sympathetic Division

Part of the autonomic nervous system that prepares the body for quick action in emergencies; "fight or flight" response.