Which Pairing of Terms Is Incorrectly Related

question 72

Multiple Choice

Which pairing of terms is incorrectly related?

• A) amplitude of a sound: intensity of the sound
• B) frequency of sound waves: loudness of the sound
• C) quality of a sound: frequency of the sound
• D) frequency of sound waves: number of wavelengths

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Definitions:

Income Elasticity

A measure of how much the quantity demanded of a good changes in response to a change in consumers' income.

Peanut Butter

A food paste or spread made from ground, dry-roasted peanuts, often used as a sandwich filling or ingredient in various recipes.

Income Elasticity

Measures how the quantity demanded of a good responds to a change in consumer income.

Normal Good

An item for which demand increases as the income of consumers increases, showing a direct relationship between income and demand.