What is the average duration of a doctoral degree online?

The doctorate degree is also referred to as PhD or doctoral degree. It is a post graduate degree and is offered by many online schools and universities. Students who plan to enroll in a doctoral degree online must have attained a bachelor’s degree and a master’s degree in order to be considered as eligible. The average duration of a PhD is 24 months, and the course curriculum comprises of extended academic course work, research work, and dissertation in the chosen subject.