Exhibit 74
Use the Information Below for the Following Problem(S)

question 3

Multiple Choice

Exhibit 7.4
Use the Information Below for the Following Problem(S)
$$\begin{array} { c c } Asset (A) & \text { Asset (B) } \\\mathrm { E } \left( R _ { A } \right) = 1 [ \% & \mathrm { E } \left( \mathrm { R } _ { B } \right) = \mathrm { g } \% \\\left( \sigma _ { A } \right) = 6 \% & \left( \sigma _ { B } \right) = 5 \% \\W _ { A } =0 .3 & W _ { B } =0 .7 \\C O V _ { A , B } =0 .0008\end{array}$$
-Refer to Exhibit 7.4.What is the standard deviation of this portfolio?

• A) 5.02%
• B) 3.88%
• C) 6.21%
• D) 4.04%
• E) 4.34%

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Definitions:

Energy

The capacity to do work, manifest in forms such as heat, light, motion, and chemical bonds, essential to human society for various applications.

Transfer Heat

The movement of thermal energy from one object or substance to another, through various modes such as conduction, convection, or radiation.

Radioisotopes

Radioactive isotopes of an element, used in various scientific, medical, and industrial applications due to their radioactive decay properties.

Cancer Therapy

Medical treatment specifically designed to treat cancer by inhibiting the growth of cancerous cells, using methods such as chemotherapy, radiation, or surgery.