GIVEN:
x=˚F, y= deflection adjustment factor (y≥0)
n=15 ∑x(sub i)=1425 ∑y(sub i)=10.68
∑x²(sub i)=139,037.25 ∑x(sub i)y(sub i)=987.645
∑y²(sub i)=7.8518
QUESTION
c. Suppose temperature were measured in ˚C rather than in ˚F. What would be the estimated regression line?
MY WORKING SOLUTION
I calculated the est. regression line for ˚F and got:
y= 1.377-.00376x.
Do I only do this to get the new regression line:
y=[5/9(1.377-32)] - [5/9(.00376-32)]x?
Thanks,
Yvonne