To Minimize Any Differences Between Participants Who Are in the Control

question 205

Multiple Choice

To minimize any differences between participants who are in the control and experimental groups,psychologists make use of

• A) random assignment.
• B) replication.
• C) random sampling.
• D) correlation.

---

Definitions:

Risk-Free Rate

Risk-free financial gains, usually signified by government securities' yields.

Standard Deviation

A statistical measurement that depicts the variability or spread of a set of data points or investment returns around their mean.

Diversification

An investment strategy aimed at reducing risk by allocating investments among various financial instruments, industries, and other categories.

Portfolios

A collection of different types of investments (such as stocks, bonds, commodities, etc.) that an individual or institution holds.