The Cross-Price Elasticity of Demand Between Milk and Soft Drinks

question 15

Multiple Choice

The cross-price elasticity of demand between milk and soft drinks is likely to be

• A)negative because the goods are complements
• B)positive because the goods are complements
• C)negative because the goods are substitutes
• D)positive because the goods are substitutes
• E)0 because the goods are not usually consumed by the same person at one time

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Definitions:

Regression Line

A line through a scatter plot of data points that best expresses the relationship between those points.

Variables

Elements, features, or factors that are likely to vary or change and can be measured, controlled, or manipulated in research.

Negative Linear Manner

A relationship between two variables where an increase in one variable corresponds with a decrease in the other, in a linear fashion.

Scatterplot

A type of plot or graphical representation showing the relationship between two variables by displaying data points on a two-dimensional axis.