The Traditional Null Hypothesis for the Inferential Test of a Correlation

question 4

Multiple Choice

The traditional null hypothesis for the inferential test of a correlation coefficient states that the correlation in the population (r) _____.

• A)does not equal 0
• B)equals 0
• C)is greater than 0
• D)equals \(\pm\)1.00

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Definitions:

Line-Angle Structure

A simplified representation of chemical structures where bonds are represented by lines and carbon atoms are implied at each line's end and vertices.

Carbon Atoms

The fundamental building blocks of organic molecules, capable of forming four covalent bonds.

Molecule

The smallest unit of a chemical compound that can exist, consisting of two or more atoms bonded together.

Condensed Structure

A representation of a molecular structure that omits certain atoms or groups, assuming the reader will infer their presence to simplify depictions of organic compounds.