The following information regarding a dependent variable Y and an independent variable X is provided
S = SUM (SX means Sum of x values)
SX = 90 S (Y – nar008-1.jpg)(X – nar008-2.jpg) = -156
SY = 340 S (X – nar008-3.jpg)2 = 234
n = 4 S (Y – nar008-4.jpg)2 = 1974
SSR = 104
Find the slope of the regression equation.
The solution gives detailed steps on finding the slope of regression line.