Correction

Article title: The unit-Weibull distribution as an alternative to the Kumaraswamy distribution for the modeling of quantiles conditional on covariates

Authors: J. Mazucheli, A. F. B. Menezes, L. B. Fernandes, R. P. de Oliveira and M. E. Ghitany

Journal: Journal of Applied Statistics

DOI: https://doi.org/10.1080/02664763.2019.1657813

A few errors were identified in Figures 4 and 5, which have now been corrected. The new figures are presented below. It is important to emphasize that the previous conclusions remain valid.

Figure 4.

The half-normal plot with simulated envelope for the Cox-Snell residuals — Recovery rate of CD34+ cells data.

Figure 5.

The parameter estimates and the 95% pointwise confidence intervals for the UW model and $\tau =0.1,0.2,\dots ,0.8\text{ and }0.9$. — Recovery rate of CD34+ cells data.