Which Two of the Following Options Correctly Give Rules for Portfolio

question 27

Multiple Choice

Which two of the following options correctly give rules for portfolio management according to mean- variance portfolio theory?

• A) Portfolio standard deviation is less than the weighted average risk of the individual investments, except for perfectly positively correlated investments.
• B) Portfolio returns are a weighted average of the expected returns on the individual investments.
• C) Portfolio standard deviation is greater than the weighted average risk of the individual investments, except for perfectly negatively correlated investments.
• D) Expected returns are a weighted average of the portfolio return on the group of investments.

Identify strategies and goals of solidarity unionism and its contrast to traditional business unionism.

Analyze the criticisms of U.S. labor law by organized labor and proposed modifications to better protect worker interests.

Understand the concept of nonmajority and members-only unions and how they differ from majority union models.

Explore alternative labor movements such as alt-labor and social movement unionism and their methods for advancing worker rights.

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Definitions:

SCDs

Sequential Compression Devices; medical devices used to promote blood flow in the legs by applying sequential pressure.

Lower Extremity Circulation

The circulation of blood in the lower limbs of the body, which is crucial for delivering oxygen and nutrients to leg tissues and removing waste products.

Foot Cradle

A device placed at the end of a bed to keep bed sheets and blankets off the feet and legs, often used for individuals with sensitive skin or poor circulation.

Lateral Position

A body position where the person lies on their side, often used in medical settings for patients having difficulty breathing or to prevent aspiration.