____ Was Developed by a Group of Programmers at AT&T

question 13

Multiple Choice

____ was developed by a group of programmers at AT&T.

• A) Mac
• B) UNIX
• C) Windows
• D) BlackBerry

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Definitions:

Treynor-Black Model

A portfolio optimization model that blends a passively managed market portfolio with actively managed portfolios to achieve higher risk-adjusted returns.

Active Portfolio

An investment portfolio that is frequently adjusted or traded by managers in an attempt to outperform the market.

Dominant Strategy

A strategy that always provides a better outcome for a player, no matter what the other players do.

Reward/Risk Ratio

A financial metric that compares the expected returns of an investment to the amount of risk undertaken to capture these returns.