If the Coefficient of Determination Was 0

question 45

Multiple Choice

If the coefficient of determination was 0.49, then the correlation coefficient would be _______.

• A)0.7
• B)-0.7
• C)0.49
• D)0.7 or -0.7
• E)-0.49

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Definitions:

Trans-1,2-Cyclopentanediol

A compound featuring a cyclopentane ring with hydroxyl groups at the 1 and 2 positions on opposite sides, denoting its trans configuration.

Cyclopentene

A cyclic alkene with a five-membered ring, used in the synthesis of more complex organic compounds.

Positively Correlated

A relationship between two variables where both either increase or decrease together.

Portfolio

A conglomerate of monetary investments incorporating shares, debentures, material goods, cash on hand, and assets akin to cash, inclusive of mutual funds and ETFs.