1.Explain why is this statement inaccurate

"When the return on an asset added to a portfolio has a correlation coefficient of less than one with the other portfolio asset returns but has the same risk, adding the asset will not decrease the overall portfolio standard deviation."

2.Michael, a Certified Fraud Examiner, is being cross-examined in court on his expert opinion relating to a fraud matter. Isko, a defense attorney, is attempting to trap Bailey on a number of "what if" scenarios which would cause a distortion of Michael's opinion. What should Michael do? Why?

3.Amanager at Delos Santos Hardware, a publicly-traded corporation, suspects one of his employees of stealing company inventory and calls the local police. An officer tells the manager that the police do not have the resources to investigate, but that the manager should see if he can secretly search the trunk of the employee's car during office hours. The manager does so and finds stolen inventory. Can the hardware be in violation of the Fourth Amendment? Why?

4.Which is a profile of a typical fraudster and why:

a) Female; 25-30 yrs. Old; Diligent worker but financially troubled.

b) Male; 36-45 yrs. Old; Commits fraud against his own employer

c) Male; 60-65 yrs. Old; Holds senior management position

d) Female; 36-45 yrs. Old; works for the company for more than 10 yrs.

5.The Bureau of Internal Revenue shall have a chief to be known as Commissioner of Internal Revenue and ____ assistant chiefs to be known as Deputy Commissioners.