X, Y, Z ~ N (O, 1), and independent Find P (X- 27 + 32 > 4) b Draw the region of min( X, Y ) max ( x, Y ) in the Plane 13 + 4 -+ 2 - 4 - 2 2 4 - 2 - 4 C Using ( b)'s answer, find P(min (x, Y) )