Consider the following probability distribution for stocks A and B: $\begin{array}{cccc}\text{ State }& \text{ Probability }& \text{ Return on Stock A }& \text{ Return on Stock B }\\ 1& 0.10& 10\%& 8\%\\ 2& 0.20& 13\%& 7\%\\ 3& 0.20& 12\%& 6\%\\ 4& 0.30& 14\%& 9\%\\ 5& 0.20& 15\%& 8\%\end{array}$
The expected rate of return and standard deviation of the global minimum variance portfolio, G, are __________ and __________, respectively.

A) 10.07%; 1.05%
B) 8.97%; 2.03%
C) 10.07%; 3.01%
D) 8.97%; 1.05%

Use your basic knowledge and your understanding of market structures to answer this question. Which of the following companies most closely approximates a monopolistic competitor?

A) Subway Sandwiches
B) Pittsburgh Plate Glass
C) Ford Motor Company
D) Microsoft

What information should be included in the introduction of a formal report?

A) Copies of surveys
B) A discussion of the report findings
C) Conclusions and recommendations
D) Explanation of the problem

The principle of reinforcement deprivation states that the more a person is deprived of the reinforcer,the worse his/her behavior will become.

Group entitativity refers to the degree to which people perceive themselves to be a unified team.The greater the level of entitativity,the more that people feel the group fills their needs,the more identification people have with their group,and the more:

A) the person would advocate for extreme behaviors on behalf of their group.
B) the person assumes they should act in accord with the principles of the team.
C) that person judges their own group,and therefore themselves,to have a lower status.
D) that person feels their identity is distinct from that of the group.