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Find the correlation coefficient for the following data: x y - - 2 4 3 6 4 8 5 10 6 12 -1 .39 -.39 .47 1

You may use the calculator above and this area as scratch paper. To see the solution just click on the button.

Carlos Rodriguez <carlos@math.albany.edu>

This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
Last modified: Wed May 13 12:29:11 EDT 1998