LINEAR MODEL (STATISTICS)

2.2 Since and Tank of the 3 Now Two find generalized inverides o, and G2 of Hence 67 = O O 0 1=1/4 X O 0 1 Heny GIze -1 -1 0 0 0 Hence G, and Giz all two generalized inven of XX .\f- Find two linear combinations of the elements a that are the same for both estimates and two that are different. {5]