Proficient in Mathematics/AMCs and Statistics. All levels

Hello, I am Yingchuan. I got my Bachelor's degree in mathematics from Fudan University in China and a Ph.D. degree in statistics at the University of Michigan at Ann Arbor. During my high school, I received the first prize in National Mathematics Competition. I have 2 years of college & graduate statistics teaching experience. The topics during my teaching covered most part of statistics. From the very basic concepts like random variables, t-test, hypothesis testing to the regression mode... Read More >>