The distribution of an arbitrary linear combination of Student-t random variables with odd degrees of freedom is derived. An easy method of expressing this distribution as a mixture of t-distributions ...

Welcome, fellow fitness freaks, to this year's installment of the GQ Fitness Awards. All year long, GQ staffers have been getting their calloused hands and blistered feet on and in the latest and ...

A/B testing is an effective process of running experiments of various versions of a mobile app in order to analyze how users interact with them. A/B testing tools help marketers and app developers ...