"Subadditivity" Is the Requirement of a Coherent Risk Measure That

question 3

Multiple Choice

"Subadditivity" is the requirement of a coherent risk measure that

• A) The risk of a subset of portfolio holdings be strictly less than the risk of the entire portfolio.
• B) The risk of the combination of two portfolios be at most the sum of the risks of the two portfolios.
• C) The risk of the combination of two portfolios be at least the sum of the risks of the two portfolios
• D) The sum of the risks of each constituent of the portfolio equals the total risk of the portfolio.

---

Definitions:

Facilitators

Individuals who make actions or processes easy or easier, often guiding groups to achieve their goals through effective communication and engagement strategies.

Interactive Family Events

Activities designed for family participation that encourage engagement and interaction, strengthening family bonds through shared experiences.

Telephone Tree

“Branches” out family contacts by asking parents to contact a specific number of other families, thereby spreading out the outreach tasks.

Contact Families

The act of reaching out to students' families for communication, involvement, or support in an educational context.