SOC 1200 Lecture Notes - Lecture 47: Mortality Rate, Doubling Time, Fecundity

• School: University of Manitoba
• Department: Sociology
• Course: SOC 1200
• Professor: Susan Miller

Document Summary

Crude birth rate = #births in year/population x 1000 . Fertility = incidence of child-bearing in a country"s population . Mortality = incidence of death in society"s population . Life expectancy = average lifespan of society"s population (cid:523)(cid:889)(cid:889) & (cid:890)(cid:884)(cid:524) . Migration = movement of people into and out of a specific territory . Crude death rate = #deaths in year/population x 1000 . Infant mortality rate = #deaths in first year/number live births x 1000 . In migration rate = #people entering an area for every 1000 people . Out migration rate = # people leaving for every 1000 . Sex ratio = number of males for every (cid:883)(cid:882)(cid:882) females in nation"s population . Age-sex pyramid = graphic representation of the age and sex of a population (males on left, females on right) . Zero population growth = level of reproduction that maintains population at steady rate (2. 1 children) .