The access of people in households with piped water supply in the cities of Brazil from the Southeast and Northeast regions. Information obtained during the census of 2010.
data(water, package = "unitquantreg")data.frame with 3457 observations and 5 columns:
phpws: the proportion of households with piped water supply.
mhdi: municipal human development index.
incpc: per capita income.
region: 0 for Southeast, 1 for Northeast.
pop: total population.
André F. B. Menezes
Mazucheli, J., Menezes, A. F. B., Fernandes, L. B., Oliveira, R. P. and Ghitany, M. E., (2020). The unit-Weibull distribution as an alternative to the Kumaraswamy distribution for the modeling of quantiles conditional on covariates. Jounal of Applied Statistics, 47(6), 954--974.