Read the information and simulation for the Bank Example. For the Y5, assume that the population mean (average) is 1.1, alpha = 0.05, t at alpha =0.025 and n=5 is 2.571.; and epsilon (error) = 0.01. Use these information to answer the following questions: 1) (2 marks) Conduct the Null hypothesis test. Write your conclusion regarding the model. 2) (3 marks) Conduct the t-test. Write your conclusion regarding the model. 3) (5 marks) Find the 95% Confidence interval and state the advice on what to do to the model.