house_idnumeric
house_id used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
pricenumeric
price used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
log_pricenumeric
log_price used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
lotsizenumeric
lotsize used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
sqrftnumeric
sqrft used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
bedroomsnumeric
bedrooms used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
neighborhoodnumeric
neighborhood used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.
estimated_variancenumeric
estimated_variance used for Module 8 level versus log residual spread, White tests, and heteroskedastic prediction intervals.
Missing values: Review source documentation before recoding missing values.