Question: Kim K. asks you to develop a demand forecast for her perfume line. Using the data provided, you find a regression model, y = 4
Kim K. asks you to develop a demand forecast for her perfume line. Using the data provided, you find a regression model, y = 4 - 3.36x1 + 2.00x2, with the undernoted parameters.
Parameters: R2= 0.88
Sig of F: 0.04
p-value of x1= 0.05
p-value of x2= 0.04
x1 denotes Selling price
x2 denotes Advertising
y denotes Demand
Kim asks you the following question please answer her. Would an unit increase in advertising (x2) result in an increase of at least 3 units in Demand (y), on average, while keeping selling price unchanged?
| a. | Yes | |
| b. | No | |
| c. | Cannot say
|
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