A Day in the Life (TV series) A Day in the Life (TV series) A Day in the Life is a 2011 internet television documentary web series, distributed by Hulu as its first original long-form programming venture. The first season includes six episodes starring Morgan Spurlock, whose production company, Warrior Poets, produced the show. Spurlock produced the show with his production partner, Jeremy Chilnick, through Spurlock's production company, Warrior Poets. Each episode follows a notable person around for 24 hours. The series is distributed by Hulu, which had ventured into short-form web television original content. The show marks the beginning of what Business Wire describes as a
Life expectancy formula_2 is formula_19. Life expectancy is by definition an arithmetic mean. It can also be calculated by integrating the survival curve from 0 to positive infinity (or equivalently to the maximum lifespan, sometimes called 'omega'). For an extinct or completed cohort (all people born in year 1850, for example), it can of course simply be calculated by averaging the ages at death. For cohorts with some survivors, it is estimated by using mortality experience in recent years. The estimates are called period cohort life expectancies. It is important to note that the statistic is usually based on past mortality experience