Which of the Following Logical Operators Requires That a Record

question 58

Multiple Choice

Which of the following logical operators requires that a record meet all of the individual conditions specified in order to be included in the results?

• A)AND
• B)OR
• C)NOT
• D)NULL

---

Definitions:

Time-Series Format

A sequence of data points collected or recorded at successive points in time, often used to analyze trends over time.

Reversal Design

A behavioral research methodology where an initial baseline condition is observed, an intervention implemented, and then withdrawn to observe changes in behavior or conditions, often followed by the reintroduction of the intervention.

Mechanisms of Change

Refers to the processes or pathways through which an intervention or action produces its effects.

Single Subject Designs

Research designs focusing on the response of a single participant or subject to controlled conditions or variables.