Question

Use the table to find the linear regression equation and the correlation coefficient. * (2 Points) 0 1 х 2 3 6 5 7 8 14 12 10 11 9 у 6 5 3 2 O y = –1.5x + 14 r= -0.98 O y = 1.5x + 14 r= 0.98 O y = - 1.57 – 14 r= 0.96 O y = -1.5x r=-0.96 1 1

Answer 1

Given the table, we will have that:

r = - 0.9819805061

A = 14

B = -1.5

We have that:

A+BX is out linear regression, now

-1.5X + 14 with r = -0.98199805061