Which of the Following in an Experiment Is a Variable

question 32

Multiple Choice

Which of the following in an experiment is a variable that is manipulated by the experimenter?

• A) independent variable
• B) dependent variable
• C) coextensive variable
• D) objective variable

---

Definitions:

Winemakers

Individuals or companies who produce wine by fermenting crushed grapes using various techniques and recipes.

Law Enforcement

The system by which members of a society (such as police officers) ensure adherence to the law by discovering and punishing persons who violate the rules and norms governing that society.

Drones

Unmanned aerial vehicles (UAVs) that can be controlled remotely or fly autonomously through software-controlled flight plans in their embedded systems.

Cloud Computing

The delivery of computing services—including servers, storage, databases, networking, software—over the Internet ("the cloud") to offer faster innovation, flexible resources, and economies of scale.