Roger Has a Portfolio Comprised of $8,000 of Stock a and $12,000

question 11

Multiple Choice

Roger has a portfolio comprised of $8,000 of stock A and $12,000 of stock B.What is the standard deviation of this portfolio?

• A)4.67 percent
• B)9.97 percent
• C)7.23 percent
• D)8.83 percent
• E) 10.42 percent

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Definitions:

Temporal Lobes

Regions of the brain located on each side of the head responsible for processing auditory information and involved in memory and speech.

Auditory Hallucinations

Hearing sounds or voices that aren’t really present, often experienced in certain mental health conditions.

Parietal Lobes

Portion of the cerebral cortex lying at the top of the head and toward the rear; receives sensory input for touch and body position.

Sensory Cortex

A region of the cerebral cortex involved in processing sensory information from various parts of the body, such as touch, pain, temperature, and spatial orientation.