Using Appendix B, Table 8, find: (a) P[WS 42 ] when n1 = 5, n2 =

Question:

Using Appendix B, Table 8, find:
(a) P[WS ≥ 42 ] when n1 = 5, n2 = 7.
(b) P [ Ws ≤ 25 ] when n1 = 6, n2 = 6.
(c) P [ Ws ≥ 81 or Ws ≤ 45 ] when n1 = 10, n2 = 7.
(d) The point c such that P [ Ws ≤ c ] = .036 = 8, n, = 4.
(e) The points ci and c2 such that P [ Ws > c2 ] = P [ Ws < cx 1 = .05 when n, = 3, n2 = 9.