I need people to complete for my QM class assignment。
Please refer to the Regression Word file.（ will be attached below). There are 4 big questions , make sure to consider the answer of the questions (do not directly quote the question, but talk about the answer while writing), and analysis . For those questions need calculate. Please give me the processing of the answers steps by steps.
If the task NEEDs Excel, please use it.
This task is very important. Please complete it carefully.
No similar work accepted, IT MUST BE A UNIQUE WORK FROM YOU.