*Abount the Dataset:
Used in Belsley, Kuh & Welsch, 'Regression diagnostics …', Wiley,1980. N.B. Various transformations are used in the table on pages 244-261. Quinlan (1993). Combining Instance-Based and Model-Based Learning. In Proceedings on the Tenth International Conference of Machine Learning, 236-243, University of Massachusetts, Amherst. Morgan Kaufmann.
** Relevant Information: Concerns housing values in suburbs of Boston.
** Number of Instances: 509
** Number of Attributes: 13 continuous attributes (including "class" attribute "MEDV"), 1 binary-valued attribute.
Attribute Information:
- CRIM : per capita crime rate by town.
- ZN : proportion of residential land zoned for lots over 25,000 sq.ft.
- INDUS: proportion of non-retail business acres per town.
- CHAS : Charles River dummy variable (= 1 if tract bounds river; 0 otherwise).
- NOX : nitric oxides concentration (parts per 10 million).
- RM : average number of rooms per dwelling.
- AGE : proportion of owner-occupied units built prior to 1940.
- DIS : weighted distances to five Boston employment centres.
- RAD : index of accessibility to radial highways.
- TAX : full-value property-tax rate per $10,000.
- PTRATIO : pupil-teacher ratio by town.
- B : 1000(Bk - 0.63)^2 where Bk is the proportion of blacks by town.
- LSTAT: % lower status of the population.
- MEDV : Median value of owner-occupied homes in $1000's.*