What is the equation for the linear model in the scatter plot obtained by choosing the two points closest to the line? Variable y
.
50
45
40
35
30 .
25
20
13
10
5
D+
0 5 10 15 20 25 30 35 40 45 50
Variable
Variable
22
22
10
13
6
35
20
Variable y
12
21
35
22
30
3
33
.
y = -3.1 +56
y=-21 +56
y= 22 +56
y = -22 + 46