Which of the Following Designs Has Elements of Both a Within-Group

question 3

Multiple Choice

Which of the following designs has elements of both a within-group design and an independent-groups design?

• A) Interrupted time-series design
• B) Nonequivalent control group design
• C) Nonequivalent groups interrupted time-series design
• D) Both a and c
• E) All of the above

---

Definitions:

Eighteen Months

A time period equal to one and a half years.

Statute of Frauds

A legal principle that requires certain types of contracts to be in writing and signed by the involved parties to be enforceable.

Enforceable Contract

A legally binding agreement that can be upheld in a court of law.

Contracting Parties' Signatures

The signatures of individuals or entities entering into a contract, serving as a formal acknowledgement and agreement to the contract's terms.