- This section contains files, used in my blog on inferential statistics on medium Normal Distribution Blogpost
- The medv variable is the target variable.
- Data description - The Boston data frame has 506 rows and 14 columns.
This data frame contains the following columns:
- 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
nitrogen 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 mean of 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. - black
1000(Bk - 0.63)^2 where Bk is the proportion of blacks by town. - lstat
lower status of the population (percent). - medv
median value of owner-occupied homes in $1000s.