Consider the Following Title of a Research Study: "The Effect

question 3

Multiple Choice

Consider the following title of a research study: "The effect of physical distance on ratings of attraction." In this study the dependent variable is

• A) physical distances
• B) ratings of attraction
• C) actual attraction
• D) not stated in the title

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Definitions:

N-Propylamine

An organic compound with the formula C3H7NH2, representing an amine where an amino group is attached to a propyl chain.

1-Bromopropane

An organobromine compound with the formula CH3CH2CH2Br, used as a solvent and an intermediate in organic synthesis.

Propan-1-Amine

An organic compound with the formula C3H9N, consisting of a propyl group attached to an amine functional group.

Nitrosonium Ion

A positively charged ion with the formula NO+, known for its role in organic nitrogen compound synthesis.