An Experiment in Which the Experimental Unit (Or Subject) Does

question 29

Multiple Choice

An experiment in which the experimental unit (or subject) does not know which treatment he or she isreceiving is called a ________________ .

• A) single-blind experiment
• B) double-blind experiment
• C) randomized block design
• D) matched-pairs design

---

Definitions:

Discrimination

Unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, sex, or disability.

Emergency Room

A specialized department in a hospital that provides immediate treatment for acute illnesses and injuries.

Allopathic Medicine

A system of medical practice that aims to combat disease by using remedies such as drugs or surgery, which produce effects different from those caused by the disease under treatment.

Doctor-Assisted Childbirth

The process of childbirth where medical professionals, particularly doctors, play a significant role in ensuring the health and safety of both the mother and the child.