Biology:Gender

KeyStudy3:Daly and wilson-Investigation of gender-related life expectancy

Aim:To find out if homicide rates would vary as a function of local life expectancy in Chicago.

Procedure:this was a correlational study using survey data from police records,school records and local demographic records.Local area average life expectancies,ranging from 54.3-77.4 were compared to homicide rates in those areas.

Findings:

The homicide rates varied from 1.3 to 156 homicides per 100,000 persons per annum in the local area.The correlation between homicide rate and…