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 ...

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...

Partly cloudy with a high of 71 °F (21.7 °C). Winds from S to SSW at 7 to 8 mph (11.3 to 12.9 kph). Night - Cloudy. Winds variable at 6 to 7 mph (9.7 to 11.3 kph). The overnight low will be 62 °F ...

Fluctuations in brain activity, also known as neural variability, enable us to be flexible in adjusting our behavior to the ...