For each of the following situations, find the critical value(s) for z or t. = a)...

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For each of the following situations, find the critical value(s) for z or t. = a) Ho: 103 vs. H: 103 at a = 0.05; n = 71 b) Ho: p=0.05 vs. HA: p>0.05 at a = 0.10 c) Ho p=0.4 vs. HA: p 0.4 at = 0.01 d) Ho p=0.3 vs. HA: p <0.3 at a = 0.01; n = 300 e) Ho: p=0.5 vs. HA: p <0.5 at = 0.01 a) The critical value(s) is (are) = (Round to two decimal places as needed. Use a comma to separate answers as needed.) ... For each of the following situations, find the critical value(s) for z or t. = a) Ho: 103 vs. H: 103 at a = 0.05; n = 71 b) Ho: p=0.05 vs. HA: p>0.05 at a = 0.10 c) Ho p=0.4 vs. HA: p 0.4 at = 0.01 d) Ho p=0.3 vs. HA: p <0.3 at a = 0.01; n = 300 e) Ho: p=0.5 vs. HA: p <0.5 at = 0.01 a) The critical value(s) is (are) = (Round to two decimal places as needed. Use a comma to separate answers as needed.) ...