What Type of Research Includes Random Assignment as a Means

question 15

Multiple Choice

What type of research includes random assignment as a means of controlling extraneous variables?

• A) Laboratory
• B) Descriptive
• C) Experimental
• D) Applied

---

Definitions:

Express Warranty

A clearly stated promise or guarantee about the condition or functionality of a product, made by the seller to the buyer.

Technical Data Sheet

A document providing essential technical information and specifications about a product, material, or system, intended to guide users or inform regulatory compliance.

Basis of Bargain

The fundamental agreement between parties that forms the foundation of a contract or negotiation.

No Privity

A legal doctrine indicating that a contract cannot confer rights or impose obligations upon any person who is not a party to the contract.