{"version":"1.0","type":"link","title":"Variance - Newikis","description":"In probability theory and statistics, variance is a measure of dispersion, meaning it is a measure of how far a set of numbers are spread out from their average value. It is defined as the expected value of the squared deviation from the mean of a random variable. The standard deviation is the…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/f/f9/Comparison_standard_deviations.svg/1280px-Comparison_standard_deviations.svg.png","thumbnail_width":1280,"thumbnail_height":947}