A data frame with 500 observations on the following 8 variables.
- census_year
Census Year.
- state_fips_code
Name of state.
- total_family_income
Total family income (in U.S. dollars).
- age
Age.
- sex
Sex with levels Female
and Male
.
- race_general
Race with levels American Indian or Alaska Native
, Black
, Chinese
, Japanese
, Other Asian or Pacific Islander
, Two major races
, White
and Other
.
- marital_status
Marital status with levels Divorced
, Married/spouse absent
, Married/spouse present
, Never married/single
, Separated
and Widowed
.
- total_personal_income
Total personal income (in U.S. dollars).