SOLUTION: 16. Determine the critical region and critical values for z that would be used to test the null hypothesis H o: μ = 25 vs. Ha : μ ≠ 25, at the level of significance

Question 782016: 16. Determine the critical region and critical values for z that would be used to test the null hypothesis H o: μ = 25 vs. Ha : μ ≠ 25, at the level of significance α = 0.10. Sketch a normal curve to display the results

Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!
critical region
{z/ z<-1.645 or z > 1.645}
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