Consider the sample correlation coefficient Show then that and that r2 is the coefficient of determination. That is, r2
Posted: Wed Jul 06, 2022 12:24 pm
Consider the sample correlation coefficient
Show then that
and that r2 is the coefficient of determination. Thatis, r2 = R2.
r Σ(yi - y)(x; − x) Σ(; – ā) Σ(u - v)2]1/2 - SXY [SxxSyy]1/2
B₁ = r T SYY Sxx 1/2
- Consider The Sample Correlation Coefficient Show Then That And That R2 Is The Coefficient Of Determination That Is R2 1 (11.9 KiB) Viewed 10 times
- Consider The Sample Correlation Coefficient Show Then That And That R2 Is The Coefficient Of Determination That Is R2 2 (4.82 KiB) Viewed 10 times
r Σ(yi - y)(x; − x) Σ(; – ā) Σ(u - v)2]1/2 - SXY [SxxSyy]1/2
B₁ = r T SYY Sxx 1/2