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Figure 313 Alt Text for Figure 3

question 241

Multiple Choice

Figure 3.13 Alt text for Figure 3.13a: In figure 3.13a, a graph of intersecting demand and supply curves represents a rising supply of bicycle helmets.
Long description for Figure 3.13a: The x-axis is labelled, Quantity and the y-axis is labelled, as Price.Curve D1 is a straight line which slopes down from the top left corner to the bottom right corner.Curve S1 is a straight line which slopes up from the bottom left to the top right.The point of intersection is at the midpoints of both lines.Curve S2 is a straight line, parallel to curve S1, but plotted to the right.A right pointing arrow indicates the change from S1 to S2.
Alt text for Figure 3.13b: In figure 3.13b, a graph of intersecting demand and supply curves represents a falling supply of bicycle helmets.
Long description for Figure 3.13b: The x-axis is labelled, Quantity and the y-axis is labelled, as Price.Curve D1 is a straight line which slopes down from the top left corner to the bottom right corner.Curve S1 is a straight line which slopes up from the bottom left to the top right.The point of intersection is at the midpoints of both lines.Curve S2 is a straight line, parallel to curve S1, but plotted to the left.A left pointing arrow indicates the change from S1 to S2.
Alt text for Figure 3.13c: In figure 3.13c, a graph of intersecting demand and supply curves represents a rising demand for bicycle helmets.
Long description for Figure 3.13c: The x-axis is labelled, Quantity and the y-axis is labelled, as Price.Curve D1 is a straight line which slopes down from the top left corner to the bottom right corner.Curve S1 is a straight line which slopes up from the bottom left to the top right.The point of intersection is at the midpoints of both lines.Curve D2 is a straight line, parallel to curve D1, but plotted to the right.A right pointing arrow indicates the change from D1 to D2.
Alt text for Figure 3.13d: In figure 3.13d, a graph of intersecting demand and supply curves represents a falling demand for bicycle helmets.
Long description for Figure 3.13d: The x-axis is labelled, Quantity and the y-axis is labelled, as Price.Curve D1 is a straight line which slopes down from the top left corner to the bottom right corner.Curve S1 is a straight line which slopes up from the bottom left to the top right.The point of intersection is at the midpoints of both lines.Curve D2 is a straight line, parallel to curve D1, but plotted to the left.A left pointing arrow indicates the change from D1 to D2.
-Refer to Figure 3.13.Assume that the graphs in this figure represent the demand and supply curves for used clothing, an inferior good.Which panel describes what happens in this market as a result of a decrease in income?

Definitions:

Measures

Quantitative indicators or tools used to assess, count, or describe a phenomenon.

Supposed

Assumed or believed to be the case based on evidence or reasonable grounds.

Validity Evidence

Information that supports the appropriateness of the inferences made from test scores or other evaluation outcomes.

Weekly Statistics

A term referring to statistical data or analysis compiled and reported on a weekly basis, often used to track short-term trends or changes.