Use the figure below to answer the following questions.
Table 3.5.2
Demand and Supply Schedules for Cups of Coffee each day at CoolU

-Refer to Table 3.5.2.Professor Hyper publishes a new study,showing that coffee raises the test performance of students.Students double their demand for coffee.This change would be represented as a
A)leftward shift of the demand curve.
B)rightward shift of the demand curve.
C)leftward shift of the supply curve.
D)rightward shift of the supply curve.
E)movement up along the demand curve.

Question

Use the figure below to answer the following questions.
Table 3.5.2
Demand and Supply Schedules for Cups of Coffee each day at CoolU
 
-Refer to Table 3.5.2.Professor Hyper publishes a new study,showing that coffee raises the test performance of students.Students double their demand for coffee.This change would be represented as a
A)leftward shift of the demand curve. 
B)rightward shift of the demand curve. 
C)leftward shift of the supply curve. 
D)rightward shift of the supply curve. 
E)movement up along the demand curve.

Quizplus · Accepted Answer

Doubling the demand for coffee indicates an increase in quantity demanded at every price, which leads to a rightward shift of the demand curve.

Use the Figure Below to Answer the Following Questions