Taught at Univerity Level in Statistics for More Than 25 years
I have taught at local colleges in the St. Louis area for more than 25 years, primarily business statistics. But, I have also taught college algebra, trigonometry, and calculus. I love probability and enjoy making it fun for students. I enjoy developing creating examples that fit the student's area of interest.
I received my Ph.D. in applied mathematics at the University of Missouri-St. Louis in 2006. I have worked in industry for more than 30 years as a statistician. I love living in St....
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Great Tutor!
David is very personable and makes sure you understand every concept. I was really nervous about meeting a tutor but he made me feel very comfortable. He has great explanations and examples for each situation. He also stayed extra late past our scheduled appointment to make sure I got my homework done. Two thumbs up!
Allison, 4 lessons with David
Great statistics tutor
I had a great lesson from him. He was easy to understand and got right to the information that I needed help with. I will be contacting him if I need further help in my class.
Rose, 1 lesson with David
Great with stats!!!
The best stats tutor!!! He is kind & patient & explains it nicely. I’ve used him twice now. I tried other tutors and he is definitely the best.
Alexandra, 16 lessons with David
Knowledgeable
My daughter got help in AP Statistics - Probability from Mr. David. She understood the concepts and worked few problems with him. He is very knowledgeable and patients.
Poigai, 3 lessons with David
Very knowledgableable
He completely went over everything and helped me understand it better than my teacher at school. He met me at a local and public place that was convenient.
Christina, 2 lessons with David
Knows SPSS flexible to what I needed.
Help me with the statistics in my dissertation. Was listened, discussed and then used use the test in SPSS that I needed rather than forcing something he always uses. My test was based on my committee's comments. He could have argued
Wesley, 1 lesson with David
Very knowledgeable and patient tutor. He even stayed past time allowed to help me out.
He is very patient and was willing to solve the issue and stayed past the time to ensure I get the help needed. Recommend to all who need help in this subject matter.
Monica, 1 lesson with David
Very Knowledgeable in the field of study
Has the ability to take a complicated lesson and turn it into an easy lesson. David has helped my succeed in learning the material. I have come back several times due to the quality of the learning.
Patrick, 3 lessons with David
Very professional help
David helped me to better understand variables selection and their role in SAS enterprise miner. He clearly explained how to interpret the result after running nodes. I am glad that I found this tutor. Now I know who to go to if I have more questions. Thank you!
Olga, 5 lessons with David
Very helpful
David helped me to better understand how to interpret what I'm doing with stats and the concepts I had issues with in that understanding. It was a great refresher on statistical analysis.
James, 1 lesson with David
Response time: 14 hours
