The problem of computing the variance of a sample of N data points {x i} may be difficult for certain data sets, particularly when N is large and the variance is ...

Several one-pass and two-pass algorithms for the computation of sample means and variances are compared by their performance on sets of randomly generated data and systematically generated data with ...

The definition of artificial intelligence is constantly evolving, and the term often gets mangled, so we are here to help. What is AI, exactly? The question may seem basic, but the answer is kind of ...