If the Standard Deviation of a Portfolio's Returns Is Known

question 87

Multiple Choice

If the standard deviation of a portfolio's returns is known to be 30%,then its variance is:

• A) 5.48.
• B) 5.48 squared.
• C) 900.00 squared.
• D) 900.00

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Definitions:

Elasticity Coefficient

A numeric value that measures the responsiveness of the quantity demanded or supplied of a product to changes in one of its determinants, such as price.

Oligopoly

A market structure characterized by a small number of large firms dominating the industry, often leading to limited competition.

Total Market

The complete demand for a product or service within an industry, encompassing all consumers and market segments.

Imperfect Competition

A market structure characterized by the imperfect (less than perfect) competition among the participating players, leading to companies having some control over prices.