khardani salah Université de Monastir, Tunisie Title : Introduction to Biostatistics and Regression Problems with Censored Data. In this presentation, we study the conditional mode/ quantile estimation of a randomly censored scalar response variable given a vector/functional random covariate (i.e. valued in some infinite-dimensional space) when a stationary alpha-mixing / ergodic data is considered. A kernel-type estimator of the conditional mode and quantile function is introduced. Then, an asymptotic distribution of the estimators are established. A simulation study is considered to show the performance of the proposed estimators.