The Return and Variance of Return to a U

question 6

Multiple Choice

The return and variance of return to a U.S. dollar investor from investing in individual foreign security i are given by:

• A)R_i$ = (1 + R_i)(1 + e_i) - 1 and Var(R_i$) = Var(R_i)
• B)R_i$ = R_i + e_i and Var(R_i$) = Var(R_i) + Var(e_i)
• C)R_i$ = (1 + R_i)(1 + e_i) - 1 and Var(R_i$) = Var(R_i) + Var(e_i) + 2Cov(R_i,e_i)
• D)None of the above

---

Definitions:

Cardiac Rehab

A medically supervised program designed to improve cardiovascular health following a heart attack, surgery, or similar event.

Needs Assessment

A systematic process used to determine and address the gaps between current conditions and desired conditions or wants.

Nutrition Education Intervention

A program designed to improve dietary habits and health outcomes through the dissemination of dietary knowledge and skills.

Understand Audience

The practice of comprehending the characteristics, preferences, needs, and challenges of the specific group or individuals you are engaging or communicating with.