Research Methods and Critical Thinking in Psychology Quiz
Test your knowledge on research methods in psychology. Explore hypothesis testing, experimental designs, statistical measures & more!
#1
Which of the following is NOT a characteristic of a good hypothesis?
Testable
Falsifiable
Vague
Clear
#2
What is the purpose of a control group in an experiment?
To provide a baseline for comparison
To receive the experimental treatment
To validate the results
To increase the sample size
#3
Which of the following is a measure of central tendency?
Standard deviation
Range
Mean
Variance
#4
What is the primary goal of descriptive research?
To establish causation between variables
To describe and understand behavior or phenomena
To manipulate independent variables
To conduct experiments in controlled settings
#5
What is the purpose of random assignment in experimental research?
To ensure that all participants receive the same treatment
To eliminate individual differences between participants
To reduce the likelihood of biased group assignment
To increase the generalizability of the findings
#6
Which of the following is an example of a quasi-experimental design?
Randomized controlled trial
Matched-pairs design
Case-control study
None of the above
#7
What is the purpose of replication in research?
To ensure that the findings are consistent and reliable
To manipulate variables
To analyze qualitative data
To generalize findings to the population
#8
Which of the following is a limitation of correlational research?
It cannot establish causality
It requires random assignment
It is expensive to conduct
It allows for experimental manipulation
#9
What does the term 'p-value' represent in hypothesis testing?
The probability of obtaining the observed results if the null hypothesis is true
The strength of the relationship between variables
The confidence interval of the effect size
The sample size of the study
#10
Which of the following is NOT a criterion for establishing causality?
Temporal precedence
Association
Control
Generalizability
#11
What is the purpose of peer review in scientific research?
To ensure the research is conducted ethically
To provide funding for research projects
To evaluate the quality and validity of research before publication
To recruit participants for studies
#12
What is the purpose of inferential statistics?
To summarize and describe data
To make inferences or predictions about a population based on sample data
To manipulate variables in experiments
To analyze qualitative data
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