Source of Variation

Sum of Squares

Degrees of freedom

Mean sum of squares

Calculated F ratio

F ratio

(α = 0.05)

Sig.

Problem Size (A)

59,325.510

5

11,865.102

237.658

3.11

Significant

Algorithm (B)

0.021

1

0.021

0.000

4.75

Insignificant

Algorithm * Size (AB)

0.073

5

0.015

0.000

3.11

Insignificant

Error

599.102

12

49.925

Total

59,924.71

23