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16#
发表于 2013-4-28 12:05
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here is my input, first 2 sessions of quant aren’t bad. simple regression and muliple regression. once it gets to time series, it’s rediculous. and the most quesitons on quant is coming from multiple regression. so if you nail it, and just pick up 1 or 2 questions on time series, you can still get over 70 percent on quant. i do have a question on coveriance stationary problem in schweiser Qbank(Question ID#: 86427), if anyone is scheiser student, please help me take a look. I’m confused with question B, there’s no levels of significance given in this problem, how am i supposed to test if b1=1 is significant:? |
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