Experimental Design and Internal Validity Threats Quiz Test your knowledge on experimental design and threats to internal validity with these insightful questions. Explore key concepts and challenges in experimental research.
#1
Random assignment of participants to groups
Conducting the study in a naturalistic setting
Using a single group for comparison
Ignoring control variables
#2
To compare the results with the experimental group
To ensure participants are aware of the study's purpose
To eliminate confounding variables
To administer the treatment
#3
Demand characteristics
Random assignment
Blinding procedures
Double-blind procedure
#4
It ensures that all participants are identical
It eliminates the need for a control group
It reduces the likelihood of systematic differences between groups
It increases the effect size
#5
To ensure that participants are balanced in terms of demographics
To eliminate order effects
To control for demand characteristics
To manipulate independent variables
#6
Increased risk of selection bias
Difficulty in establishing causality
Greater control over extraneous variables
Reduced participant attrition
#7
To deceive participants about the true nature of the study
To provide a baseline for comparison
To ensure that participants experience similar side effects
To increase participant expectancy
#8
Using a within-subjects design
Having a large sample size
Failing to control for extraneous variables
Conducting the study in a controlled laboratory environment
#9
The time of day the class is held
The level of motivation of the students
The experience level of the instructor
The size of the classroom
#10
To ensure that the study has sufficient statistical power
To test the feasibility of the experimental procedures
To establish the external validity of the findings
To guarantee that participants are randomly assigned
#11
An experimental design involving four independent groups
A design with both pretest and posttest measures in two experimental and two control groups
A factorial design with four levels of an independent variable
A within-subjects design with four repeated measures
#12
To reduce the impact of order effects
To control for demand characteristics
To ensure random assignment of participants
To counterbalance for participant characteristics
Sign In to view more questions.
Quiz Questions with Answers Forget wasting time on incorrect answers. We deliver the straight-up correct options, along with clear explanations that solidify your understanding.
Popular Quizzes in Experimental Design Popular Quizzes in Psychology Type Subject mismatch Topic mismatch Unrelated quiz title Unrelated question Mistake in question statement Incorrect answer Other
Submit Cancel