What Is the Minimum Number of Observations You Should Collect

question 48

Multiple Choice

What is the minimum number of observations you should collect during the baseline period in a single-case experiment?

• A) 1
• B) 2
• C) 3
• D) none; baseline observations are not necessary

---

Definitions:

Negotiable Instrument

A written document guaranteeing the payment of a specific amount of money, either on demand or at a set time.

Building Completed

The state or condition of a construction project when all designated work is finished, and the structure is ready for occupancy or use.

Cheque

A negotiable instrument consisting of a bill of exchange drawn on a bank, payable on demand.

Cooling-off Period

A designated timeframe after a sale during which a consumer can cancel a transaction without penalty, often applied to contracts entered at a distance or off-premises.