Combinatorial Explosion Refers to __________

question 30

Multiple Choice

Combinatorial explosion refers to __________.

• A) the number of behaviors possible in any one situation caused by combining two or more sequential possibilities
• B) the explosion of life on the planet about 4 billion years ago
• C) the problem of not having enough domain-specific programming to account for the entire range of possible human behavior
• D) general-purpose learning mechanisms capable of an infinite range of behaviors

---

Definitions:

Return on Investment

A metric that assesses the effectiveness or profit generated from an investment by dividing the investment's return by its expense.

Kirkpatrick's Model

A framework for evaluating training programs using four levels: Reaction, Learning, Behavior, and Results.

Return on Expectations

The measure of the success of a project or training based on the stakeholders' initial objectives and outcomes.

Return on Investment

A performance measure used to evaluate the efficiency or profitability of an investment, comparing the magnitude and timing of gains from investment relative to its cost.