The Variance of a Wiener Process in Time T Is

question 13

Multiple Choice

The variance of a Wiener process in time t is

• A) t
• B) t squared
• C) the square root of t
• D) t to the power of 4

---

Definitions:

Kurt Lewin's Change Model

A framework for managing change in organizations that involves three stages: unfreezing, changing, and refreezing.

Moving

The second step in Lewin’s change model, in which new attitudes, values, and behaviors are substituted for old ones.

Career Planning

The process of mapping out steps towards a chosen career path, involving awareness of one's goals, abilities, and opportunities.

Job Redesign

The process of restructuring a job by altering its components, duties, or expectations to improve productivity and satisfaction.