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statistics help please with sample correlation coefficient

label Statistics
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Oct 16th, 2017


  x   y   x^2   y^2   xy
5 3 25 9 15
5 3 25 9 15
9 5 81 25 45
19 11 131 43 75
  r = 1      
3 5 9 25 15
3 5 9 25 15
5 9 25 81 45
11 19 43 131 75
  r= 1      


Apr 23rd, 2015

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