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:

Joint Probability Distribution

A statistical measure that calculates the likelihood of two events happening at the same time.

Mobile Phone Store

A retail shop that specializes in selling mobile phones and related accessories.

Joint Probability Distribution

Describes the probability of two or more events occurring at the same time and the relationship between them.

Probability Distribution

A mathematical description of outcomes in a statistical experiment, detailing how probabilities are distributed across the various possible outcomes.