...To earn the Ph.D., I had to successfully complete several courses in probability and statistics.
(2) I have real-world experience in using statistics, both as an analyst for the U.S. Army, and as a real estate agent.
(3) I have twenty years of experience in teaching and tutoring mathematics at the high school and college levels. This includes experience in teaching and tutoring statistics. (read more)
...Now retired, I have 40 years' experience as a programmer, project/program manager, and professor. I have a B.S. and M.S. in computer science. Also, in 2009/10, I received an MA (entirely online) with formal education courses. (read more)