An Investor Has a $100,000 Portfolio of Which $75,000 Has

question 47

Multiple Choice

An investor has a $100,000 portfolio of which $75,000 has been invested in Stock A and the remainder in Stock B. Other characteristics of the portfolio are shown in the accompanying table. The standard deviation of the portfolio is ________.

• A) 9.39 (%)
• B) 14.19 (%).
• C) 88.23 (%)².
• D) 201.41 (%)².

---

Definitions:

Seasonal Output

Variation in the production or supply of certain products or services that is caused by changes in the season.

Short-Term Demand Forecasts

Predictions about future customer demand over a short period, usually up to one year, critical for successful inventory and production planning.

JIT

Just-In-Time, a production strategy that aims to reduce times within the production system as well as response times from suppliers and to customers.

Upstream

In the context of supply chain, refers to the activities or processes involved in obtaining raw materials or components required for manufacturing.