June '12 Exam Question 3 part a

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May 8, 2013 at 2:01 pm #124885
lou1
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I’m just looking at this question and I can’t see this in my 2012 Kaplan book which is a bit worrying. I do have the regression formula e.g Y=150+10X could you please firstly show me how they have calculated the moving averages and secondly show me how I would arrive at the same answer using linear regression
May 8, 2013 at 6:42 pm #124905
John Moffat
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The examiner has said that she will no longer ask regression or time series calculations – that is why it is not in your Kaplan book. (And she has removed the regression formulae from the formula sheet)
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