Statistics can produce real results that are hard to believe. As just one example, in the 1970s, the University of California ...

Statistical models predict stock trends using historical data and mathematical equations. Common statistical models include regression, time series, and risk assessment tools. Effective use depends on ...

Variance is a measurement of the spread between numbers in a data set. Investors use the variance equation to evaluate a portfolio’s asset allocation.

Statistical discrimination is our tendency to believe something about a group of people based on a perceived group average. These beliefs don't necessarily have to come from a prejudiced point of view ...

Significance testing, with appropriate multiple testing correction, is currently the most convenient method for summarizing the evidence for association between a disease and a genetic variant.

Misuse of statistics in medical and sports science research is common and may lead to detrimental consequences to healthcare. Many authors, editors and peer reviewers of medical papers will not have ...

Valen E. Johnson receives funding from the National Institutes of Health to perform biostatistical research on the selection of variables associated with cancer and cancer research. In their ...

A variety of statistical tools can detect potential breaches in the integrity of elections. These techniques draw on tools from many fields, including pure mathematics, statistics, and machine ...