The formula of Mean: In statistics, "mean" is a measure of central tendency, calculated by summing up all the values in a dataset and dividing by the number of data points. The single numerical value ...

Over the course of his two-day testimony in Congress, Facebook CEO Mark Zuckerberg repeatedly returned to a few particular points, ones that ostensibly serve to quell the rising privacy concerns in ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Yarilet Perez is an experienced multimedia ...

Data clustering, or cluster analysis, is the process of grouping data items so that similar items belong to the same group/cluster. There are many clustering techniques. In this article I'll explain ...

The recent release of the alpha client for Warlords of Draenor means that there's a lot of talk about data mining that's going around the community. But if you aren't up on your tech jargon, this ...