The Value of Adjusted ​R² Can Be Negative

question 80

True/False

The value of adjusted ​R² can be negative.

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Definitions:

NMR Data

Information derived from Nuclear Magnetic Resonance spectroscopy, used to determine the structure of molecules.

Singlet

In quantum mechanics, a state in which all electrons in an atom or molecule are spin-paired, leading to no net spin.

Triplet

A term in quantum mechanics referring to an electron configuration with three possible orientations, or a state with a spin multiplicity of three.

Spectral Data

Information obtained from analyzing the interaction of electromagnetic radiation with matter, used to determine composition, structure, and physical properties.