Which of the Following Values of Pearson's Product Moment Correlation

question 15

Multiple Choice

Which of the following values of Pearson's product moment correlation coefficient indicates the strongest relationship?

• A) -0.72
• B) +1.21
• C) +0.70
• D) -0.09

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Definitions:

Gilman-Based Synthesis

A method in organic chemistry used for forming carbon-carbon bonds using organocopper compounds, particularly useful for coupling reactions.

Pentanal

An organic compound with the formula C5H10O, an aldehyde with a straight-chain of five carbon atoms, known for its strong odor.

Heptan-3-ol

An organic compound, part of the alcohols class, featuring a seven-carbon chain with a hydroxyl group (-OH) attached to the third carbon atom.

Organic Product(s)

Substances derived from living organisms or synthesized to mimic natural compounds, primarily consisting of carbon atoms.