The Coefficient of Determination

question 8

Multiple Choice

The coefficient of determination:

• A) takes values between -1 to +1.
• B) is equal to zero for a perfect fit.
• C) is equal to one for the poorest fit.
• D) is used to evaluate the goodness of fit.

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Definitions:

Developed Nations

Countries with a high level of economic development, characterized by high income per capita, advanced technology, and a well-developed infrastructure.

Animals

Multicellular, eukaryotic organisms in the kingdom Animalia that are capable of voluntary movement and sensory reception.

Research

The systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.

Parkinson Disease

A neurodegenerative disorder characterized by motor symptoms such as tremors, stiffness, and bradykinesia due to the loss of dopamine-producing neurons.