(ii) (3 Marks) Imagine that you a prior predicted: (1) that as was significantly different than the combination of an and a2 for both levels of Factor B (i.e., b, and b2 separately). Split the file on Factor B and conduct these two linear contrasts. By hand, test to see if these two contrasts are orthogonal; (2) that a, was significantly different than a2 for both levels of Factor B (i.e., b, and b2 separately). Split the file on Factor B and conduct these two linear contrasts. By hand, test to see if these two contrasts are orthogonal