OpenIntro features a number of free books that can be used in high school and AP statistics courses. The license on these datasets is currently unknown. You can find out more about OpenIntro at https://www.openintro.org.
A random sample of 500 observations from the 2000 U.S. Census Data.
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 AmericanIndian or Alaska Native, Black, Chinese, Japanese,Other Asian or Pacific Islander, Two major races, Whiteand Other.
marital_status - Marital status with levelsDivorced, Married/spouse absent, Married/spousepresent, Never married/single, Separated and Widowed.
total_personal_income - Total personal income (in U.S. dollars).
Picostat is a web-based opensource statistical application framework based on Drupal 8 and ℝ. Drupal can be used to manage user datasets and perform basic statistical analysis with a NoCode end-user interface ideal for non-technical users. Custom applications can be easily integrated into the system using webforms and ℝ language syntax.