Explain the Completely Randomized Design

question 89

Multiple Choice

Explain the Completely Randomized Design
-A drug company wanted to test a new indigestion medication. The researchers found 200 adults aged 25-35 and randomly assigned them to two groups. The first group received the new drug, while the second received a placebo. After one month of treatment, the percentage of each group whose indigestion symptoms decreased was recorded and compared. What is the treatment in this experiment

• A) the drug
• B) the percentage who had decreased indigestion symptoms
• C) the 200 adults aged 25-35
• D) the one month treatment time

---

Definitions:

Future Price

The anticipated cost of a good, service, or financial instrument at a specified future date, often used in futures trading.

Supply Curve

A graphical representation of the relationship between the price of a good and the quantity of that good that suppliers are willing to sell, typically upward sloping due to the law of supply.

Law of Supply

The law of supply states that, all else being equal, an increase in the price of a good or service will lead to an increase in the quantity supplied, and vice versa, reflecting producers' responsiveness to price changes.

Car Production Technology

The set of engineering practices, methodologies, and innovations used in the design and manufacturing of automobiles.