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  1. looks like GENETICS not chemistry!

    2 Answers · Science & Mathematics · 16/03/2013

  2. Just fill out the table and use the formulas to calculate the values you are looking for. Here is a link, that explains how to do it: http://www.brighton-webs.co.uk/regression/linear.asp

    1 Answers · Science & Mathematics · 25/08/2010

  3. I hope by SSxx you mean the Sum of Squares from the Regression So...

    1 Answers · Science & Mathematics · 18/01/2007

  4. ...16 -----25 4 ----- 4 ----- 16 ----- 16 -----16 5 ----- 7 ----- 35 ----- 25 -----49 SSxx= 67, SSxy = 72, SSyy = 95 SSxx is sum of ...

    4 Answers · Science & Mathematics · 28/07/2012

  5. ...coefficient requires multiple calculations. r = SSxy / sqrt( SSxx * SSyy) SSxx = Σx² - [(Σx)² / n...

    3 Answers · Science & Mathematics · 04/03/2012

  6. ... like a simple linear regression problem in which you would have to: 1. use the SSxx and SSxy formulas to find B1 2. then you need to find the...

    1 Answers · Science & Mathematics · 06/12/2011

  7. r^2 = (SSxy)^2/SSxxSSyy r^2 = (7926.54)^2/((32.116)(2,166,654.1)) r^2 = 0.90293 r = 0.95023 This indicates a pretty good correlation

    1 Answers · Science & Mathematics · 29/04/2007

  8. Compute the correlation coefficient r r = Sxy / Sx Sy r = (16.22) / (4.77)( 59.21) = 0.0574298 r^2 = 0.003298 r^2 = SSR/ SST SSR = regression sum of squares SST = Total sum of squares = Syy = 59.21 r^2...

    2 Answers · Science & Mathematics · 22/11/2010

  9. The tutorial at the source link may be helpful.

    2 Answers · Science & Mathematics · 19/04/2015

  10. ... that X. Then add up the sum of the squares: ssxx = (x1 - X)^2 + (x2 - X)^2 + ... + (x10-X)^2. Then do the...

    2 Answers · Science & Mathematics · 15/03/2012

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