If the Coefficient of Correlation Is a Negative Value, Then

question 85

Multiple Choice

If the coefficient of correlation is a negative value, then the coefficient of determination

• A) must also be negative.
• B) must be zero.
• C) can be either negative or positive.
• D) will be positive.

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Definitions:

Brønsted-Lowry

The Brønsted-Lowry theory defines acids as proton (H+) donors and bases as proton acceptors, emphasizing the role of proton transfer in acid-base reactions.

Hydrogen Ion

An atom of hydrogen that has lost its electron, resulting in a positively charged ion, H+.

Hydroxide Ion

A negatively charged ion made of oxygen and hydrogen (OH-), commonly found in bases.

Organic Extraction

A separation process for removing one or more compounds from a mixture using an organic solvent.