According to the Mean-Variance Criterion, Which of the Statements Below

question 32

Multiple Choice

According to the mean-variance criterion, which of the statements below is correct? $\begin{array}{llr}&& \text { Standard } \\\text { Investment } & \mathrm{E}(\mathrm{r}) & \text { Deviation } \\\text { A } & 10 \% & 5 \% \\\text { B } & 21 \% & 11 \% \\\text { C } & 18 \% & 23 \% \\\text { D } & 24 \% & 16 \% \\\hline\end{array}$

• A) Investment B dominates investment A.
• B) Investment B dominates investment C.
• C) Investment D dominates all of the other investments.
• D) Investment D dominates only investment B.
• E) Investment C dominates investment A.

Appreciating the role of whistleblowers and legal protections provided under acts such as the Sarbanes-Oxley Act in promoting ethical practices in organizations.

Understand the various methods and tools of performance appraisal.

Recognize the impact of job design on employee motivation and development.

Identify biases and errors in performance appraisals and how they affect employee assessment.

---

Definitions:

Run Fast

The ability to move quickly on foot, typically at a speed that significantly exceeds walking pace.

6 Years Old

A developmental stage typically associated with early childhood, characterized by significant growth in physical, cognitive, and social abilities.

95th Percentile

A statistical measure indicating that 95% of the observed values fall below this point, often used to denote high performance or an outlier status.

BMI

Body Mass Index, a numerical computation that evaluates an individual's body weight in relation to their height, used to categorize underweight, normal weight, overweight, and obesity.