use linear regression to find linear equation and correlation coefficient (r) Y(x) = ? 1 2 3 4 5 6 r = ? 9 X; 10 15 20 2
Posted: Wed May 04, 2022 10:14 am
use linear regression to find linear equation and correlation coefficient (r) Y(x) = ? 1 2 3 4 5 6 r = ? 9 X; 10 15 20 25 30 35 Yi 2.2 4.6 4.2 7.0 6.6 9.2