It is better to ask the master students and doctoral students under these tutors. What they offer is the most reliable. Those who get math have to take the postgraduate entrance examination. Anyway, I am still quite confident about the postgraduate entrance examination. I hope the competitors don't look at Mr. Xue, but all go to see a brother. ? The most important thing is your own efforts, grasp the key points and the essence, so that you can use them flexibly during the exam. Finally, I wish you success in the postgraduate entrance examination, which I personally feel is good. As for probability statistics, because the foundation is ok, I listened to all the classes of the public and didn't deliberately search.
But there is no lack of this kind of accommodating. It would be a pity to miss it. While there is still time, I might as well try to learn every knowledge point from him and teach you all the knowledge I need. The rest is to do the problem honestly by yourself. Come on, there's no need to get all the famous math teachers. Admitted to graduate school, can not do without their own efforts. It will take a lot of time to choose your own tutor, and it will not be bad to follow any famous teacher to the end.
I think what they said is more reliable. If you haven't heard it, I suggest you listen to one or two. Should be more rewarding. Wu Zhongxiang, you didn't know how well he spoke until you heard it. His classic mistakes make you doubt life but don't exclude mathematics, so it is soup. If the foundation is not solid, it will be soup. If you think your foundation is still very good, Zhang Yu! Be sure to look at Tang Jiafeng and Tang Jiafeng's ink, but they are all basic things. Don't read those basic ones. Because you will feel the ink. Don't look, study by yourself first, and then look at it when you encounter a stuck point. Don't depend on anyone.