Hi Ms. Sue

I was wondering if you could give me some advise in doing explain and unexplain variation and least-squares regression line. I know how to compute the numbers, but I am having a problem with: say there is 3.0270, 30.0463 and 33.1120. I sometimes get it right and wrong most of the time,
to fine error sum of squares, total sums of squares or regression sums of the squares/ can you give me an idea how to find the right one. Thank you

1 answer

Sorry -- I don't know.