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Exhibit 17.8.A realtor wants to predict and compare the prices of homes in three neighboring locations.She considers the following linear models:
Model A: Price = β0 + β1Size + β2Age + ε,
Model B: Price = β0 + β1Size + β2Loc1 + β3Loc2 + ε,
Model C: Price = β0 + β1Size + β2Age + β3Loc1 + β4Loc2 + ε,
where,
Price = the price of a home (in $thousands),
Size = the square footage (in square feet),
Loc1 = a dummy variable taking on 1 for Location 1,and 0 otherwise,
Loc2 = a dummy variable taking on 1 for Location 2,and 0 otherwise.
After collecting data on 52 sales and applying regression,her findings were summarized in the following table. Note: The values of relevant test statistics are shown in parentheses below the estimated coefficients.
Refer to Exhibit 17.8.What is regression equation for model B?
Market Culture
An organizational culture type that emphasizes competitiveness, achievement, and goal orientation, typically focused on outcomes and results.
21st Century
The current century, spanning from the year 2001 to 2100, characterized by rapid technological advancement and globalization.
Entrepreneurial Culture
An organizational environment that fosters innovation, risk-taking, and the proactive pursuit of new business opportunities.
Individual Initiative
The capacity and willingness of an individual to take action and make decisions independently, often driving innovation and change.
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