Question: Using Appendix B, Table 8, find: (a) P [ Ws 57] when nA = 6, nB = 8. (b) P [ Ws 31]

Using Appendix B, Table 8, find:
(a) P [ Ws ≥ 57] when nA = 6, nB = 8.
(b) P [ Ws ≤ 31] when nA = 8, nB = 6.
(c) P [Ws ≥ 38 or Ws < 22 ] when nA = 5 and nB = 6.
(d) The point c such that P [ Ws < c ] is close to .05 when nA = 4, nB = 7.
(e) The points c( and c2 such that P [ Ws ≤ C] ] = P [ Ws ≥ c2 ] is about .025 when nA = 7, nB = 9.

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