For each of the following situations, find the critical value(s) for the hypothesis test. Select all that apply for each scenario. (a) HO: p = 0.4 vs. HA: p = 0.4 at a = 0.1 O-2.58 O-2.33 O -1.96 O -1.645 0 1.645 0 1.96 02.33 O 2.58 (b) HO: p = 0.3 vs. HA: p > 0.3 at a = 0.05 O-2.58 0-2.33 0 -1.96 O-1.645 0 1.645 0 1.96 02.33 O 2.58 (c) HO: p = 0.6 vs. HA: p