الوسيط Median

This lesson explains how to calculate the median using the following methods: 1- Median for ungrouped data 2- Median for grouped data in a frequency table 3- Median for grouped data (arithmetic + graphical) This lesson is based on the book "Descriptive Statistics for Social and Economic Sciences," which you can access via the following link: https://www.researchgate.net/publicat... 1) Our Facebook page:   / iorikader   2) Our YouTube channel:    / thekader30   3) Email: [email protected] Dr. Abane Abdelkader PhD in Sociology of Management and Work Lecturer in the Department of Sociology and Demography Faculty of Humanities and Social Sciences - University of Ouargla - Algeria