The cumulative distribution function (CDF) of a real-valued random variable

Xevaluated atx, is theprobability that.Xwill take a value ≤x

# What is a «cumulative distribution function» («CDF»)?

**dmitry_fedyuk**(Dmitry Fedyuk) #1

Xevaluated atx, is theprobability that.Xwill take a value ≤x