Exhibit 6-12
USE THE FOLLOWING INFORMATION FOR THE NEXT PROBLEM(S)

question 68

Multiple Choice

Exhibit 6-12
USE THE FOLLOWING INFORMATION FOR THE NEXT PROBLEM(S) $\begin{array}{cc}\text { Asset 1 } & \text { Asset 2 } \\\hline E\left(R_{1}\right) =.12 & E\left(R_{2}\right) =.16 \\E\left(\sigma_{1}\right) =.04 & E\left(\sigma_{2}\right) =.06\end{array}$
-Refer to Exhibit 6-12. Calculate the expected returns and expected standard deviations of a two-stock portfolio when r?,? = .80 and w? = .60.

• A) .144 and .0002
• B) .144 and .0018
• C) .136 and .0045
• D) .136 and .0455
• E) .136 and .4554

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Definitions:

Social-Emotional Demands

The requirements placed on employees to manage emotions and engage in complex interpersonal interactions as part of their job.

Task Demands

Task demands are the aspects of a job that require physical and mental effort, encompassing the responsibilities, workload, and challenges associated with a particular role.

Technical Demands

The specific skills, knowledge, and abilities required to perform the tasks associated with a particular job or activity.

Tangible Factor

A quantifiable element that can be physically touched or measured, influencing outcomes or decisions.