In Using a Regression Model,if a New Independent Variable Is

question 14

Multiple Choice

In using a regression model,if a new independent variable is added,the value of
(the coefficient of multiple determination) will ___________ decrease.

• A) always
• B) sometimes
• C) never

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Definitions:

Ethers

Ethers are a class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups.

Solvents

Liquids capable of dissolving or dispersing one or more other substances.

Organic Reactions

Chemical reactions involving organic compounds.

Cis-3-Ethyl

Pertains to the geometric configuration where two specified substituents on a double bond or in a cyclical structure are on the same side.