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. 2022 May 5;68(3):355–393. doi: 10.1007/s11146-022-09888-y

Table 13.

GAM 3 model coefficients of linear terms

Variable Estimate 95% Confidence Interval
Type
Apartment 0.91 [0.90, 0.92]
Detached House 1.16 [1.15, 1.18]
Duplex 0.88 [0.86, 0.90]
End of Terrace House 1.01 [1.00, 1.03]
Semi-Detached House 1.11 [1.10, 1.13]
Terraced House 1.00 [0.99, 1.01]
Townhouse 0.96 [0.96, 0.96]
BER
A 1.08 [1.05, 1.11]
B 1.04 [1.03, 1.06]
C 1.00 [0.99, 1.01]
D 0.99 [0.98, 1.00]
E 0.99 [0.97, 1.00]
F 0.98 [0.97, 0.99]
G 0.94 [0.93, 0.96]
Exempt 0.98 [0.98, 0.98]
Binary
Attic Conversion 1.00 [0.98, 1.02]
Car Space 1.00 [0.99, 1.01]
Car Space.CC 1.04 [1.01, 1.06]
Development Potential 1.04 [1.03, 1.06]
Fireplace 1.03 [1.02, 1.04]
Garage 1.07 [1.06, 1.08]
Hot Press 1.01 [1.00, 1.02]
Open Plan 1.01 [1.00, 1.02]
Refurbished 1.04 [1.03, 1.05]
South Facing 1.02 [1.01, 1.03]
Ground Floor Apartment 0.97 [0.95, 0.99]
First Floor Apartment 0.98 [0.96, 1.01]
Second Floor Apartment 0.98 [0.94, 1.02]
Penthouse Apartment 1.14 [1.08, 1.19]