Regression is a statistical tool used to understand and quantify the relation between two or more variables. Regressions range from simple models to highly complex equations. The two primary uses for ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. In today’s increasingly challenging economic environment, many businesses are seeking ...

We often have good instincts about who to talk to — strangers, I mean. It’s unclear why we feel drawn to some people and disinclined to interact with others. For the sake of argument, let’s agree it’s ...