PSYC 255 Research Designs, Factorial Designs
& Single Case Designs Quiz | 15 Questions and
Answers | Liberty University | 2026 Update.
PSYC 255 Research Designs, Factorial Designs & Single Case Designs Quiz
15 Questions and Answers | Liberty University | 2026 Update
Quiz Instructions:
• Total Questions: 15
• Time Allowed: 25 minutes
• Format: Multiple choice and true/false
• Passing Score: 100% (15/15 correct)
SECTION A: MULTIPLE CHOICE
1. What is a "research design" in psychology?
A) A plan or blueprint for conducting a study
B) A statistical test
C) A hypothesis
D) A theory
Correct Answer: A
Rationale: A research design is a plan or blueprint that outlines how a study will
be conducted, including how variables will be measured and analyzed.
, 2. Which of the following is a type of research design?
A) Experimental
B) Correlational
C) Quasi-experimental
D) All of the above
Correct Answer: D
Rationale: Experimental, correlational, and quasi-experimental are all types of
research designs.
3. What is a "between-subjects" design?
A) Each participant experiences all conditions
B) Each participant experiences only one condition
C) Participants are not assigned to conditions
D) Participants are observed in a natural setting
Correct Answer: B
Rationale: In a between-subjects design, each participant experiences only one
condition of the independent variable.
4. What is a "within-subjects" design?
A) Each participant experiences all conditions
B) Each participant experiences only one condition
C) Participants are not assigned to conditions
D) Participants are observed in a natural setting
Correct Answer: A
Rationale: In a within-subjects design, each participant experiences all conditions
of the independent variable.
5. What is a "factorial design"?
& Single Case Designs Quiz | 15 Questions and
Answers | Liberty University | 2026 Update.
PSYC 255 Research Designs, Factorial Designs & Single Case Designs Quiz
15 Questions and Answers | Liberty University | 2026 Update
Quiz Instructions:
• Total Questions: 15
• Time Allowed: 25 minutes
• Format: Multiple choice and true/false
• Passing Score: 100% (15/15 correct)
SECTION A: MULTIPLE CHOICE
1. What is a "research design" in psychology?
A) A plan or blueprint for conducting a study
B) A statistical test
C) A hypothesis
D) A theory
Correct Answer: A
Rationale: A research design is a plan or blueprint that outlines how a study will
be conducted, including how variables will be measured and analyzed.
, 2. Which of the following is a type of research design?
A) Experimental
B) Correlational
C) Quasi-experimental
D) All of the above
Correct Answer: D
Rationale: Experimental, correlational, and quasi-experimental are all types of
research designs.
3. What is a "between-subjects" design?
A) Each participant experiences all conditions
B) Each participant experiences only one condition
C) Participants are not assigned to conditions
D) Participants are observed in a natural setting
Correct Answer: B
Rationale: In a between-subjects design, each participant experiences only one
condition of the independent variable.
4. What is a "within-subjects" design?
A) Each participant experiences all conditions
B) Each participant experiences only one condition
C) Participants are not assigned to conditions
D) Participants are observed in a natural setting
Correct Answer: A
Rationale: In a within-subjects design, each participant experiences all conditions
of the independent variable.
5. What is a "factorial design"?
