Chapter 4- Problem 074: Complete all parts on Wiley Plus and for the handwritten submittal on Blackboard for part a Kindly ONLY use the Standard rejection rule that is: if

Z Obtained is>Z of Alpha /2 or If Z Obtained is < - Z of Alpha /2 Reject Ho and state all the required 5steps (similar to the Handout) for this Hypotheses Test and draw the required plot fort The Standard Normal Distribution Bell Curve(Z-Distribution) with the required rejection regions. For Part b Use ONLY the Confidence Interval as a Rejection Rule and state all the Required 5 steps (similar to the Handout) for this Hypotheses Test. For part show your equation and obtain the sample size n.

Fig: 1