A a group 9=2 ] 2 Linear discriminant groups suppose of data has paz variables, divided into M=12 n2 = 16 H =1&] . s (1), = Fi ( x = [], Spoled = [ 20 50 If &, =E2 Two other observations X= [3] x x= [4] compute functions de (x) value The first point xide (ti) ? ? The second point X2 [de (42) ? 1 + distance from olistance from first group the second group dilk) = (t 1 sp *x - 72 (3) sp (I.), iz1 and 2 I da Gil da (42) the