You Have a Portfolio That Is Comprised of 72% of Stock

question 37

Multiple Choice

You have a portfolio that is comprised of 72% of Stock A and 28% of Stock B. What is the variance of this portfolio?
$$\begin{array} { l c c c } \text { State of the Economy } & \text { Probability } & \text { A } &\text { B } \\\text { Boom } & .60 & 12\%& 22\% \\\text { Normal } & .40 & - 12 \%& - 44\%\end{array}$$

• A)190.9%
• B)203.8%
• C)268.1%
• D)290.9%
• E)306.9%

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Definitions:

Endocrine Glands

Glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct.

Exocrine Glands

Glands that secrete their products into ducts that lead directly to the external environment.

Neuron Cells

Specialized cells of the nervous system that transmit electrical and chemical signals throughout the body, facilitating communication between the brain and other parts.

GTP

Guanosine triphosphate, a nucleotide important for energy transfer within cells and a substrate for protein synthesis.