SOLUTION: Please help with this problem. Don't know which text the instructor got it from. Thank you! The following sample observations were randomly selected X: 5 3 6 3 4 4 6 8

Question 138698: Please help with this problem. Don't know which text the instructor got it from. Thank you!
The following sample observations were randomly selected
X: 5 3 6 3 4 4 6 8
Y: 13 15 7 12 13 11 9 5
Determine the coefficient of correlation and the coefficient of determination. Interpret.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
I ran a Linear Regression program on a TI calculator to
get:
r = -0.890808... (correlation coefficient)
r^2 = 0.793539... (coefficient of determination)
------------------
Cheers,
Stan H.

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