Analyze paired explanatory & response values

Enter 2 columns

Response variable:
 

10 15 20 25 30 35 40 45 50 5 10 15 20 25 30 35 40 45 50 55
Total deviation
1595.833
Explained deviation
956.841
coefficient of determination
 r2 = 0.600

mean:  y = 31.713

regression line
 ŷ = 45.011 - 0.563 x