Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value. (Negative values should be indicated by a minus sign. Round your test statistic to 2 decimal places and p-value to 4 decimal places.) Test Statistic p-value (a) Ho: TT S .60 versus H1: IT > .60, a = .05, x = 56, n = 80 ( b) Ho: 17 = .30 versus H1: IT # .30, a = .05, x = 18, n = 40 (C) Ho: 17 2 . 10 versus H1: 17 <.10 a=".01," x="3," n="100">