Statistical Websites
stata.com
Stata is the solution for your data science needs. Obtain and manipulate data. Explore. Visualize. Model. Make inferences. Collect your results into reproducible reports.
18,083 
$ 742,320.00
stattrek.com
Free tutorials cover statistics, probability, and matrix algebra. Strong focus on AP statistics. Written and video lessons. Online calculators.
19,120 $ 702,000.00
amstat.org
The American Statistical Association is the world's largest community of statisticians, the "Big Tent for Statistics." It is the second-oldest, continuously operating...
153,136 $ 72,600.00