%0 Journal Article %A Abdallah, Mohamed S. %T Estimation of the population distribution function using varied L ranked set sampling %J RAIRO. Operations Research %D 2022 %P 955-957 %V 56 %N 2 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2022014/ %R 10.1051/ro/2022014 %G en %F RO_2022__56_2_955_0