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The Following Data Show the Demand for an Airline Ticket

Question 59

Multiple Choice

The following data show the demand for an airline ticket dependent on the price of this ticket. The following data show the demand for an airline ticket dependent on the price of this ticket. For the assumed cubic and log-log regression models, Demand = β<sub>0</sub> + β<sub>1</sub>Price + β<sub>2</sub>Price<sup>2 </sup>+ β<sub>3</sub>Price<sup>3 </sup>+ ε and ln(Demand) = β<sub>0</sub> + β<sub>1</sub>ln(Price) + ε, the following regression results are available. Using the cubic model, which of the following is the predicted demand when the price is $200? A) 14,378.72 B) 9,201.45 C) 10,764.66 D) 12,499.98 For the assumed cubic and log-log regression models, Demand = β0 + β1Price + β2Price2 + β3Price3 + ε and ln(Demand) = β0 + β1ln(Price) + ε, the following regression results are available. The following data show the demand for an airline ticket dependent on the price of this ticket. For the assumed cubic and log-log regression models, Demand = β<sub>0</sub> + β<sub>1</sub>Price + β<sub>2</sub>Price<sup>2 </sup>+ β<sub>3</sub>Price<sup>3 </sup>+ ε and ln(Demand) = β<sub>0</sub> + β<sub>1</sub>ln(Price) + ε, the following regression results are available. Using the cubic model, which of the following is the predicted demand when the price is $200? A) 14,378.72 B) 9,201.45 C) 10,764.66 D) 12,499.98 Using the cubic model, which of the following is the predicted demand when the price is $200?


A) 14,378.72
B) 9,201.45
C) 10,764.66
D) 12,499.98

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