Sociology/Criminology/Economics: Records
comparing unemployment rates, violent crime rates (per 1,000) and
property crime rates (per 1,000) were gathered in a state for the
years 1975 - 2005 (n = 31). Below are the scatterplots,
regression lines, and corresponding statistics for these 31
years.
Violent Crime -vs- Unemployment
x = Unemployment Rate (in %)
y = Violent Crime Rate (in crimes per 1,000 people)
correlation coefficient:
r = 0.049
regression equation:
ŷ = 0.061x + 7.12
sample size:
n =...