coefficient of determination
Message posted by jodi (via 209.18.30.152) on November 4, 2001 at 4:58 PM (ET)

Could you please help me with this question and show me how you got your answer?
subject-1,2,3,4,5,6,7,8,9,10
X-coffee consumption-2,5,0,5,0,2,7,8,3,0
Y-Insomnia-7,8,6,7,5,6,8,7,6,5

A)What is the coefficient of determination and your interpretation of it for these data?

B)What is the coefficient of non-determination and your interpretation of it for these data?

Thanks Alot