Question: Determine the critical region and critical values for z that would be used to test the null hypothesis at the given level of significance, as described in each of the following:

(A) Ho: \(\mu \) =25 and Ha: \(\mu \ne \) 25, α = 0.10
(B) Ho: \(\mu \) <=32 and Ha: \(\mu \) >32, α = 0.01
(C) Ho: \(\mu \) >=13 and Ha: \(\mu \) <13, α = 0.05