Copyright © 2012 Pearson Education, Inc.. All rights reserved.Case Study 2 Modeling the Sale Prices of Residential Properties in Four Neighborhoods... Copyright © 2012 Pearson Educa
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Case Study 2
Modeling the
Sale Prices of
Residential
Properties in
Four
Neighborhoods
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Figure CS2.1 The theoretical relationship
between mean sale price and appraised
value x
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Figure CS2.2 MINITAB scatterplot
of sales-appraisal data
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Figure CS2.3 SAS regression
output for Model 1
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Figure CS2.4 SAS regression
output for Model 2
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Figure CS2.5 SAS regression
output for Model 3
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Figure CS2.6 SAS regression
output for Model 4
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Figure CS2.7 Portion of SAS
regression output for Model 5
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Figure CS2.8 SAS graph of predictable
sales for land value of $150,000
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Figure CS2.9 SAS descriptive
statistics, by neighborhood
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Figure CS2.10 SAS printout showing
95% prediction intervals for sale price