Standard Deviation for a Population for ungrouped data #sigma #maths #standarddeviation #dispersion

Sigma is one of the most common symbols used in statistics. In this video, I explain how to easily understand and use it effectively in statistics Related videos 1. Find the Mean, Median, and Mode for INDIVIDUAL series    • Find the MEAN, MODE AND MEDIAN FOR IN...   2. Find the Mean, Median, and Mode for DISCRETE series 3. Find the Mean, Median, & Mode for CONTINUOUS series    • Find the MEAN, MODE and MEDIAN  for C...   4. Find the Mean Deviation of ALL series Data    • Mean Absolute Deviation for Individua...   5. Find the range for All series data    • Measures of Dispersion 1.1 : Range of...   6. Understanding statistical symbols: Sigma    • Understanding Statistical Symbols: Si...   Subscribe to My other channels: Stata:    / @statadojo   Biostatistics:    / biostatisticsfortherestofus   Public Health:    / publichealthresources   SPSS:    / @spss4research   EPI Info:    / epiinfoforrookiese4r   #sigma #statistics #maths #centraltendency #education #medians #mean #arithmetic