Stock a Has an Expected Return of 10% and a Standard

question 87

Multiple Choice

Stock A has an expected return of 10% and a standard deviation of 20%. Stock B has an expected return of 13% and a standard deviation of 30%. The risk-free rate is 5% and the market risk premium, rM − rRF, is 6%. Assume that the market is in equilibrium. Portfolio AB has 50% invested in Stock A and 50% invested in Stock B. The returns of Stock A and Stock B are independent of one another, i.e., the correlation coefficient between them is zero. Which of the following statements is CORRECT?

• A) Stock A's beta is 0.8333.
• B) Since the two stocks have zero correlation, Portfolio AB is riskless.
• C) Stock B's beta is 1.0000.
• D) Portfolio AB's required return is 11%.
• E) Portfolio AB's standard deviation is 25%.

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Definitions:

Actual Costs

The real expenses incurred in the production or acquisition of goods and services.

Direct Labor Rate Variance

This measures the difference between the actual cost of direct labor and the expected (or standard) cost, calculated by comparing the actual rates paid to workers versus the planned rates.

Overhead

All ongoing business expenses not directly attributed to creating a product or service. This includes costs like rent, utilities, and salaries of employees not directly involved in production.

Standard Labor Hours

Refer to the predetermined amount of time expected to be spent to complete a task under normal conditions.