| vit2005 {PASWR} | R Documentation |
Descriptive information and the appraised total price (in Euros) for apartments in Vitoria, Spain.
vit2005
A data frame with 218 observations on the following 16 variables:
row.labelstotalpriceareazoneZ11, Z21,
Z31, Z32, Z34, Z35, Z36, Z37,
Z38, Z41, Z42, Z43, Z44, Z45,
Z46, Z47, Z48, Z49, Z52, Z53,
Z56, Z61, and Z62.category2A, 2B, 3A,
3B, 4A, 4B, and 5A. The factors are ordered so
that 2A is the best and 5A is the worst.agefloorroomsoutE100, E75, E50, and
E25, correspond to complete exposure, 75% exposure, 50% exposure,
and 25% exposure respectively.conservation1A, 2A,
2B, and 3A are ordered from best to worst conservation.toiletsgarageelevatorstreetcategoryS2, S3,
S4, and S5heating1A, 3A, 3B, and 4A which correspond to:
no heating, low-standard private heating, high-standard private heating, and
central heating respectively.trasUgarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.
attach(vit2005) Elevator <- as.factor(elevator) modTotal <- lm(totalprice~area+Elevator+area:Elevator) modSimpl <- lm(totalprice~area) anova(modSimpl,modTotal) detach(vit2005)