Exhibit 2-1: Based on the Title of the Following Research

question 23

Multiple Choice

Exhibit 2-1: Based on the title of the following research studies, classify each according to the research method employed in the study.
-Refer to Exhibit 2-1.The effect of sociometric grouping upon learning in a second grade classroom.

• A) survey
• B) historical
• C) ex post facto
• D) experimental
• E) qualitative

---

Definitions:

Chief Executive

This term refers to the highest-ranking officer in an organization, responsible for making major corporate decisions.

Influence

The capacity or power of individuals to effect change in the behavior, opinions, or decisions of others through direct or indirect means.

Leader

An individual who guides or directs a group by influencing behaviors, attitudes, or the environment to achieve a common goal.

Manager

An individual responsible for controlling or administering all or part of a company or similar organization.