What Is the Standard Deviation of Returns of a 4-Stock

question 10

Multiple Choice

What is the standard deviation of returns of a 4-stock portfolio (each stock being equally weighted) that produced returns of 20%, 20%, 25%, and 30%?

• A) 2.15%
• B) 3.15%
• C) 4.15%
• D)5.15%

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Definitions:

Spontaneous Rapid Eye Movements

Involuntary eye movements that occur suddenly and are often associated with REM sleep, indicating brain activity during dreams.

EMDR

Eye Movement Desensitization and Reprocessing, a psychotherapy technique especially effective for treating post-traumatic stress disorder (PTSD) by using patient's rapid, rhythmic eye movements.

Therapeutic Relationship

The professional and collaborative bond between a therapist and client, which is essential for the effective delivery of therapy and client progress.

Mood Disorders

A category of mental disorders characterized by persistent disturbances in mood, such as depression or bipolar disorder.