Which of the Following Is NOT True of Control Variables

question 45

Multiple Choice

Which of the following is NOT true of control variables?

• A)Control variables help define the control group.
• B)Control variables help establish internal validity.
• C)Control variables are essential in experimental designs.
• D)Control variables are kept the same for all participants.

---

Definitions:

Salary

A fixed regular payment, typically paid on a monthly or biweekly basis but often expressed as an annual sum, for the services of an employee.

Knowledge And Skills

The theoretical understanding and practical abilities acquired through education, training, and experience.

Job Characteristics Model

A theory that proposes that the nature of a job itself affects employee motivation, satisfaction, and performance, based on five core dimensions: skill variety, task identity, task significance, autonomy, and feedback.

Competent

Possessing the necessary skills, knowledge, and ability to perform a specific task or job effectively.