Advanced Statistical Methods Expert / Tutor

I need a tutor who undertstands advanced statistics. This is a very challenging subject for many people. I have been taking a class on the subject for 3 months and still cannot thoroughly grasp the material. The instructor is a mere facilitator of the material and simply advises that I read the textbook for better understanding. In this current project I need help in figuring out the correct answer on 20 questions I got wrong on my last assessment. I scored a 50% on this last assessment when I required at least an 80%. I am so confused with the subject. I am looking for someone who can meet me over Google chat. What I would like is to provide you with the question I got wrong and the answer that I gave on the assessment. I would like for you to first tell me if my answer was actually right and the instructor made an error. If I am wrong I would like for you to give me the correct answer and then explain your work. Due to time constraints you will not have to explain your work over google chat but I would like for you to send me a document (preferrably Microsoft Word) that shows the workings of your solution which I can study by. I would like the written out solution within 1-2 weeks of the chat. Though I am paying for help with problems I am actually paying for 2 hours of tutoring time in this project - Please bid on 2 hours of tutoring time. If we need more time I can pay for more hours in a bonus project. I am really hoping to find someone special with great skills in Advanced Statistical Methods. If you feel it is wrong or unethical to help provide students with answers to questions they need help with then please do not bid. I have attached a sample of 3 questions I got wrong on a previous assessment. I have figured out the answers to the sample questions already so if you care to show your skills you can submit the solved answers to the sample as this will help me to assess your skills against the other bidders. Again, this project is for 2 hours of tutoring time to be used at one meeting, over google chat in the subject of Advanced Statisitical Methods. Thank you for your bid.