7. Find the rejection region for each test below, using the given information for each test. If n is small, anY you may assume that the original distribution is normal. You do NOT need to carry out the full test. a) i = 6 n = 30 a = 0.05 Ho : µ = 5 Ha : µ > 5 b) = 6 flol pl n = 30 %3D tnda bee 101 esisy-gad bei || a = 0.05 Ho : u = 5 Ha : µ > 5 Por c) a = 10 %3D ा औी। Drtabine lasd n = 8 08.9 a = 0.1 Ho : µ = 12 Ha : µ + 12 %3D

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